Games like Ratz Instagib on Steam
For those who prefer not to search, lists of the most played, top deals and best free games like Ratz Instagib are available at the bottom of the page.
Filters & Lists
Turbo Overkill
Enter Paradise as Johnny Turbo—half-metal, half-human, all-murder machine. Clean up the streets with a chainsaw leg, 15+ weapons and your hovercar as you battle the rogue AI Syn, rival bounty hunters and cyberpunks aplenty. Apogee’s most outrageous FPS since Duke Nukem 3D. Good hunting, Sir!
Serious Sam 4
Serious Sam 4 reignites the classic FPS series in a high-powered prequel loaded with an explosive arsenal, intergalactic carnage, and perfectly timed one-liners.
Paint Warfare
A fast-paced online arena FPS with jetpacks, hang gliders, fast respawns, 6-minute rounds and instant matches
Prodeus
Prodeus is a first-person shooter of old, re-imagined using modern rendering techniques and technology. Experience the quality you’d expect from a modern AAA game, designed with retro aesthetics and gameplay that invoke the tech-imposed limits of older hardware.
Reflex Arena
Reflex is a competitive Arena FPS that combines modern tech with the speed, precision and freedom of a 90s shooter. If you sunk countless hours into the Quake or Unreal series, Reflex will feel like a welcome return of the old school shooter feel.
TOXIKK™
FRAG LIKE IT'S 1999! TOXIKK plays as if today's military shooters never existed: Designed as a spiritual successor to the FPS giants of the late 90s and early 2ks, TOXIKK carefully evolves their mechanics with modern technology and fresh ideas elaborated with Arena-FPS enthusiasts.
Boomerang X
Harness the power of a mystical boomerang to fling yourself through the air in this acrobatic arena shooter. Slice, fly, and blast through swarms of evil creatures on an abandoned island with a cryptic past. Stay agile or meet your doom.
Serious Sam Fusion 2017 (beta)
Serious Sam Fusion is a central hub for several existing Serious Sam games developed by Croteam. Cool new features, engine upgrades, patches and updates will be released to existing owners for FREE!
Serious Sam HD: The Second Encounter
Serious Sam HD: The Second Encounter is a visually upgraded and fully Steam supported remake of the original high-adrenaline single-play and 16-player co-operative arcade-action FPS and Gamespot's Game of the Month!
BrainBread 2
Grab a weapon, demolish your enemies, level up, become more powerful, let the gore flow, let the limbs fly. BrainBread 2 introduces a zombie fps mixed with RPG / Arcade elements, the game is very action-packed and generally fast-paced.
Three Finger Battle Arena
Three Finger Battle Arena is a game where you can punch your friends into orbit, then swing away like nothing ever happened!
Hyper Dash
Hyper Dash is a free VR multiplayer team based shooter. Make smart use of Dashing, Sprinting, Walking and Rail Grinding to get around the arenas and win in a variety of gamemodes like; Payload, Domination, Control Point, (Team) Deathmatch, Capture The Flag, Elimination & Ball.
Redmatch 2
A free fast-paced online multiplayer FPS with grapple hooks where you upgrade your stats with kills!
RUSSIA BATTLEGROUNDS
RUSSIA BATTLEGROUNDS - is a online Battle Royale shooter in which players fight for their homeland. Only your fierce anger and cruelty will help you survive in this bloodbath.
Splitgate
Splitgate is a free-to-play, fast-paced multiplayer shooter that features player-controlled portals. This sci-fi shooter takes the FPS genre to a new dimension with its portal mechanics, delivering high-flying, multi-dimensional combat.
Painkiller: Black Edition
Painkiller Black Edition includes the expansion pack Battle Out of Hell, featuring 10 additional single-player levels and many new villains.
Quake II
You are humanity’s last hope to stop the Strogg, a hostile alien race waging war against Earth. Play this military sci-fi FPS, now upgraded for modern platforms with improved visuals, new campaign content, online multiplayer/co-op, and more.
Quake
Developed by the award-winning id Software, Quake® is the ground-breaking, original dark fantasy first-person shooter that inspires today’s retro-style FPS games. With Quake (Enhanced), experience the authentic, updated, and visually enhanced version of the original.
Half-Life Deathmatch: Source
Half-Life Deathmatch: Source is a recreation of the first multiplayer game set in the Half-Life universe. Features all the classic weapons and most-played maps, now running on the Source engine.
BLOCKPOST LEGACY
Procedural cubic 3D-shooter in the best traditions of the genre. The game is a rich cocktail consisting of the most popular and functional gaming solutions. Customization of characters, opening cases and improving the existing arsenal — all this is available in the game now!Most played games like Ratz Instagib on Steam
Take a look at the top games like Ratz Instagib that are currently attracting the largest player bases on the Steam platform, as of April 16th 2025.
1. Rust
Similarity 62% The only aim in Rust is to survive. Everything wants you to die - the island’s wildlife, other inhabitants, the environment, and other survivors. Do whatever it takes to last another night. Rust is a survival, crafting and multiplayer game developed and published by Facepunch Studios. Released on February 08th 2018 has received 1,210,131 reviews of which 1,055,970 were positive and 154,161 were negative resulting in a rating of 8.7 out of 10. The game has hit the top spot as the #1 most played game like Ratz Instagib, thanks to its 79,179 peak concurrent players over the last day.
8.7
1,055,970
154,161
79,179
players
2. Crosshair X
Similarity 58% Overlay custom crosshairs on every game you play. Choose from thousands of unique crosshairs created by the Crosshair X community or design your own using the designer. Crosshair X is a action, indie and adventure game developed and published by CenterPoint Gaming. Released on August 17th 2020 has received 29,612 reviews of which 27,646 were positive and 1,966 were negative resulting in an impressive rating of 9.1 out of 10. While seeing 48,217 players online at once in the last 24 hours, this game is currently ranked #2 among games like Ratz Instagib based on player count.
9.1
27,646
1,966
48,217
players
3. Garry's Mod
Similarity 58% Garry's Mod is a physics sandbox. There aren't any predefined aims or goals. We give you the tools and leave you to play. Garry's Mod is a sandbox, moddable and multiplayer game developed by Facepunch Studios and published by Valve. Released on November 29th 2006 has received 1,150,066 reviews of which 1,113,171 were positive and 36,895 were negative resulting in an impressive rating of 9.6 out of 10. While seeing 17,010 players online at once in the last 24 hours, this game is currently ranked #3 among games like Ratz Instagib based on player count.
9.6
1,113,171
36,895
17,010
players
4. Unturned
Similarity 58% You're a survivor in the zombie infested ruins of society, and must work with your friends and forge alliances to remain among the living. Unturned is a free to play, survival and zombies game developed and published by Smartly Dressed Games. Released on July 07th 2017 has received 553,929 reviews of which 505,358 were positive and 48,571 were negative resulting in an impressive rating of 9.1 out of 10. With 8,948 concurrent players in the last 24 hours, the game currently holds the #4 spot among the most played games like Ratz Instagib.
9.1
505,358
48,571
8,948
players
5. Hell Let Loose
Similarity 62% Join the ever expanding experience of Hell Let Loose - a hardcore World War Two first person shooter with epic battles of 100 players with infantry, tanks, artillery, a dynamically shifting front line and a unique resource based RTS-inspired meta-game. Hell Let Loose is a shooter, realistic and world war ii game developed and published by Team17. Released on July 27th 2021 has received 136,525 reviews of which 112,491 were positive and 24,034 were negative resulting in a rating of 8.2 out of 10. With 4,234 concurrent players in the last 24 hours, the game currently holds the #5 spot among the most played games like Ratz Instagib.
8.2
112,491
24,034
4,234
players
6. Aimlabs
Similarity 70% Aimlabs is the aim trainer of choice for over 40 Million players, from beginners to esports pros. Our unique aim analysis optimizes your gameplay, targets your weaknesses & builds key skills for any FPS game! Time to warm up with our unlimited scenarios & rank up in-game! Aimlabs is a free to play, fps and shooter game developed and published by State Space Labs and Inc.. Released on June 16th 2023 has received 84,332 reviews of which 79,517 were positive and 4,815 were negative resulting in an impressive rating of 9.3 out of 10. With 2,729 concurrent players in the last 24 hours, the game currently holds the #6 spot among the most played games like Ratz Instagib.
9.3
79,517
4,815
2,729
players
7. ULTRAKILL
Similarity 64% ULTRAKILL is a fast-paced ultraviolent retro FPS combining the skill-based style scoring from character action games with unadulterated carnage inspired by the best shooters of the '90s. Rip apart your foes with varied destructive weapons and shower in their blood to regain your health. ULTRAKILL is a boomer shooter, fast-paced and fps game developed by Arsi "Hakita" Patala and published by New Blood Interactive . Released on September 03rd 2020 has received 161,655 reviews of which 157,997 were positive and 3,658 were negative resulting in an impressive rating of 9.6 out of 10. With 2,711 concurrent players in the last 24 hours, the game currently holds the #7 spot among the most played games like Ratz Instagib.
9.6
157,997
3,658
2,711
players
8. SCP: Secret Laboratory
Similarity 60% Deep within a secure underground facility, a sudden containment breach allows many of the secured anomalies to escape from their chambers. Assist the Foundation in re-securing the facility, help the Insurgency in their goal to capture it, or wreak havoc as an SCP in a frantic bid to escape. SCP: Secret Laboratory is a free to play, multiplayer and horror game developed and published by Northwood Studios. Released on December 29th 2017 has received 211,312 reviews of which 193,314 were positive and 17,998 were negative resulting in an impressive rating of 9.0 out of 10. With 2,104 concurrent players in the last 24 hours, the game currently holds the #8 spot among the most played games like Ratz Instagib.
9.0
193,314
17,998
2,104
players
9. Insurgency: Sandstorm
Similarity 62% Insurgency: Sandstorm is a team-based, tactical FPS based on lethal close quarters combat and objective-oriented multiplayer gameplay. Experience the intensity of modern combat where skill is rewarded, and teamwork wins the fight. Insurgency: Sandstorm is a fps, realistic and shooter game developed by New World Interactive and published by Focus Entertainment. Released on December 12th 2018 has received 125,538 reviews of which 106,737 were positive and 18,801 were negative resulting in a rating of 8.4 out of 10. With 1,640 concurrent players in the last 24 hours, the game currently holds the #9 spot among the most played games like Ratz Instagib.
8.4
106,737
18,801
1,640
players
10. Mini Royale
Similarity 72% Brace yourself for an action-packed shooter experience in Mini Royale! Battle as green army toy soldiers in a massive kids' bedroom, fighting for survival in modes like Battle Royale, Deathmatch, and more—where only the strongest players or teams claim victory. Mini Royale is a battle royale, shooter and multiplayer game developed and published by IndigoBlue. Released on March 27th 2025 has received 1,710 reviews of which 1,123 were positive and 587 were negative resulting in a rating of 6.4 out of 10. With 1,482 concurrent players in the last 24 hours, the game currently holds the #10 spot among the most played games like Ratz Instagib.
6.4
1,123
587
1,482
players
Best deals on games like Ratz Instagib on Steam
Discover fantastic savings with the best discounts on a variety of games like Ratz Instagib available on Steam right now, updated on April 16th 2025. Looking for even more deals? Use the search filters to explore a wider range of discounted games like Ratz Instagib.
1. Prodeus
Similarity 82% Prodeus is a first-person shooter of old, re-imagined using modern rendering techniques and technology. Experience the quality you’d expect from a modern AAA game, designed with retro aesthetics and gameplay that invoke the tech-imposed limits of older hardware. Prodeus is a boomer shooter, fps and retro game developed by Bounding Box Software Inc. and published by Humble Games. Released on September 23rd 2022 has received 7,436 reviews of which 6,913 were positive and 523 were negative resulting in an impressive rating of 9 out of 10. Featuring a massive 95% discount, this game currently holds the #1 spot in the best deals for games like Ratz Instagib.
9
6,913
523
-95%
25.00€
1.25€
2. BPM: BULLETS PER MINUTE
Similarity 63% BPM is a rhythm-action FPS rogue-like where you must shoot, jump and dodge to the beat of an epic rock soundtrack. Delve into a randomly generated dungeon where one missed note can lead to your death. Gain game-changing abilities and loot powerful weaponry to defeat your ancient enemy: Nidhogg. BPM: BULLETS PER MINUTE is a fps, rhythm and rogue-like game developed and published by Awe Interactive. Released on September 15th 2020 has received 11,053 reviews of which 10,039 were positive and 1,014 were negative resulting in a rating of 8.8 out of 10. Thanks to its incredible 94% discount, this game is now the #2 best deal in games like Ratz Instagib.
8.8
10,039
1,014
-94%
21.00€
1.26€
3. Deadfall Adventures
Similarity 60% Deadfall Adventures is an action-driven first-person shooter, spiced up with elements from action-adventure games. Become an adventurer, hunt for treasures, explore unknown regions of the world and rescue the damsel in distress from the clutches of enemies, both earthly and not-so-earthly. Deadfall Adventures is a adventure, action and fps game developed by The Farm 51 and published by THQ Nordic. Released on November 15th 2013 has received 2,512 reviews of which 1,853 were positive and 659 were negative resulting in a rating of 7.2 out of 10. Thanks to its incredible 94% discount, this game is now the #3 best deal in games like Ratz Instagib.
7.2
1,853
659
-94%
21.50€
1.29€
4. ShootMania Storm
Similarity 67% ShootMania the FPS “Powered By Players”ShootMania Storm is revolutionizing the multiplayer FPS by adding a community dimension and unlimited replayability. Developed by the Nadeo studio, renowned for community racing game, TrackMania, ShootMania Storm boasts quick-fire matches and epic battles, where only your talent will distinguish you... ShootMania Storm is a action, shooter and fps game developed by Nadeo and published by Ubisoft. Released on April 10th 2013 has received 852 reviews of which 727 were positive and 125 were negative resulting in a rating of 8.1 out of 10. Currently offered at a significant 93% discount, this title has earned the #4 position in the best deals for games like Ratz Instagib.
8.1
727
125
-93%
21.29€
1.49€
5. Deadlink
Similarity 60% Get ready to put a sizable dent in the profits of megacorporations in Deadlink, a guns-blazing cyberpunk FPS with roguelite elements. Your mission is to conduct covert ops while piloting a humanoid combat shell. And no, "covert" doesn’t mean "quiet." Deadlink is a fps, action roguelike and cyberpunk game developed by Gruby Entertainment and published by SuperGG.com. Released on July 27th 2023 has received 3,350 reviews of which 3,016 were positive and 334 were negative resulting in a rating of 8.7 out of 10. Currently offered at a significant 91% discount, this title has earned the #5 position in the best deals for games like Ratz Instagib.
8.7
3,016
334
-91%
24.11€
2.17€
6. Serious Sam 3: BFE
Similarity 62% Serious Sam 3: BFE is a prequel to the original indie fast action FPS and Game of the Year sensation - Serious Sam: The First Encounter! Serious Sam 3: BFE is a fps, action and co-op game developed by Croteam and published by Devolver Digital. Released on November 22nd 2011 has received 27,625 reviews of which 24,414 were positive and 3,211 were negative resulting in a rating of 8.7 out of 10. Currently offered at a significant 91% discount, this title has earned the #6 position in the best deals for games like Ratz Instagib.
8.7
24,414
3,211
-91%
29.33€
2.64€
7. WRATH: Aeon of Ruin
Similarity 62% Blast, slice and shred through your enemies in this hardcore FPS inspired by the icons of the '90s, powered by the legendary Quake-1 Tech. Taking place in a realm left to rot, take up arms, unearth long-forgotten secrets and hunt down the Guardians of the Old World. WRATH: Aeon of Ruin is a action, boomer shooter and fps game developed by KillPixel Games and Slipgate Ironworks and published by 3D Realms and Fulqrum Publishing. Released on February 27th 2024 has received 2,582 reviews of which 1,918 were positive and 664 were negative resulting in a rating of 7.2 out of 10. Currently offered at a significant 90% discount, this title has earned the #7 position in the best deals for games like Ratz Instagib.
7.2
1,918
664
-90%
25.50€
2.55€
8. Day of Infamy
Similarity 62% Experience close-quarters battles in iconic WWII settings. Defend the line, storm the beach, torch the enemy, or use a radio to call in fire support. Day of Infamy is a teamwork-oriented shooter that will keep you on your toes and coming back for more with its diverse game modes and authentic arsenal. Day of Infamy is a world war ii, fps and multiplayer game developed and published by New World Interactive. Released on March 23rd 2017 has received 22,061 reviews of which 18,187 were positive and 3,874 were negative resulting in a rating of 8.1 out of 10. Currently offered at a significant 89% discount, this title has earned the #8 position in the best deals for games like Ratz Instagib.
8.1
18,187
3,874
-89%
12.64€
1.39€
9. Forgive Me Father
Similarity 58% Forgive Me Father is a dark retro horror FPS set in a comic book style world inspired by the novels of H.P. Lovecraft. As the only one left with full senses, you begin a journey in search of answers and relief. How long can you last? Forgive Me Father is a fps, boomer shooter and lovecraftian game developed by Byte Barrel and published by Fulqrum Publishing. Released on April 07th 2022 has received 4,643 reviews of which 3,922 were positive and 721 were negative resulting in a rating of 8.2 out of 10. Currently offered at a significant 87% discount, this title has earned the #9 position in the best deals for games like Ratz Instagib.
8.2
3,922
721
-87%
19.77€
2.57€
10. War Tech Fighters
Similarity 58% War Tech Fighters - the space action game that combines the spectacular action of Japanese Anime with Hollywood Blockbusters. Configure, upgrade and customize your War Tech and dive into battle to fight back the Zatronian forces and save your galaxy! War Tech Fighters is a action, mechs and shooter game developed by Drakkar Dev and published by Green Man Gaming Publishing. Released on July 25th 2018 has received 334 reviews of which 258 were positive and 76 were negative resulting in a rating of 7.3 out of 10. Currently offered at a significant 87% discount, this title has earned the #10 position in the best deals for games like Ratz Instagib.
7.3
258
76
-87%
19.38€
2.52€
Free games like Ratz Instagib on Steam
Check out this fantastic list of free-to-play games like Ratz Instagib you can enjoy on Steam right now, updated on April 16th 2025. Looking for even more free titles? Use the search filters to explore a wider range of free to play games like Ratz Instagib.
1. Unturned
Similarity 58% You're a survivor in the zombie infested ruins of society, and must work with your friends and forge alliances to remain among the living. Unturned is a free to play, survival and zombies game developed and published by Smartly Dressed Games. Released on July 07th 2017 has received 553,929 reviews of which 505,358 were positive and 48,571 were negative resulting in an impressive rating of 9.1 out of 10. With 8,948 active players enjoying it for free, this strategy game has reached the #1 spot among the top free games like Ratz Instagib.
9.1
505,358
48,571
8,948
players
2. Aimlabs
Similarity 70% Aimlabs is the aim trainer of choice for over 40 Million players, from beginners to esports pros. Our unique aim analysis optimizes your gameplay, targets your weaknesses & builds key skills for any FPS game! Time to warm up with our unlimited scenarios & rank up in-game! Aimlabs is a free to play, fps and shooter game developed and published by State Space Labs and Inc.. Released on June 16th 2023 has received 84,332 reviews of which 79,517 were positive and 4,815 were negative resulting in an impressive rating of 9.3 out of 10. Thanks to its free to play tag and a daily player base of 2,729, this game has secured the #2 spot in the ranking of free games like Ratz Instagib.
9.3
79,517
4,815
2,729
players
3. SCP: Secret Laboratory
Similarity 60% Deep within a secure underground facility, a sudden containment breach allows many of the secured anomalies to escape from their chambers. Assist the Foundation in re-securing the facility, help the Insurgency in their goal to capture it, or wreak havoc as an SCP in a frantic bid to escape. SCP: Secret Laboratory is a free to play, multiplayer and horror game developed and published by Northwood Studios. Released on December 29th 2017 has received 211,312 reviews of which 193,314 were positive and 17,998 were negative resulting in an impressive rating of 9.0 out of 10. Thanks to its free to play tag and a daily player base of 2,104, this game has secured the #3 spot in the ranking of free games like Ratz Instagib.
9.0
193,314
17,998
2,104
players
4. Mini Royale
Similarity 72% Brace yourself for an action-packed shooter experience in Mini Royale! Battle as green army toy soldiers in a massive kids' bedroom, fighting for survival in modes like Battle Royale, Deathmatch, and more—where only the strongest players or teams claim victory. Mini Royale is a battle royale, shooter and multiplayer game developed and published by IndigoBlue. Released on March 27th 2025 has received 1,710 reviews of which 1,123 were positive and 587 were negative resulting in a rating of 6.4 out of 10. Attracting a solid base of 1,482 players due to its free access, this strategy game has achieved the #4 position in the best free games like Ratz Instagib.
6.4
1,123
587
1,482
players
5. One-armed robber
Similarity 63% One-armed robber is a chaotic first-person heist game that centers around a uniquely challenging premise. Players take the role of a determined robber equipped with only one arm, tasked with pulling off daring heists on banks, shops, and various establishments. One-armed robber is a free to play, multiplayer and heist game developed and published by Duhndal. Released on December 15th 2023 has received 37,077 reviews of which 33,912 were positive and 3,165 were negative resulting in a rating of 9.0 out of 10. Attracting a solid base of 702 players due to its free access, this strategy game has achieved the #5 position in the best free games like Ratz Instagib.
9.0
33,912
3,165
702
players
6. Cry of Fear
Similarity 60% Cry of Fear is a psychological single-player and co-op horror game set in a deserted town filled with horrific creatures and nightmarish delusions. You play as a young man desperately searching for answers in the cold Scandinavian night, finding his way through the city as he slowly descends into madness. Cry of Fear is a horror, free to play and multiplayer game developed and published by Team Psykskallar. Released on April 25th 2013 has received 73,111 reviews of which 64,708 were positive and 8,403 were negative resulting in a rating of 8.7 out of 10. Attracting a solid base of 346 players due to its free access, this strategy game has achieved the #6 position in the best free games like Ratz Instagib.
8.7
64,708
8,403
346
players
7. STRAFTAT
Similarity 74% STRAFTAT video game ::::::::::::::::::::: 1v1 ONLINE first person pov SHOOTER ::::::::::::::: quick rounds in 100 MAPS ::::::::::::: Including all WEAPONS and proximity chat STRAFTAT is a action, shooter and fps game developed by Sirius Lemaitre and Leonard Lemaitre and published by Lemaitre Bros. Released on October 24th 2024 has received 6,072 reviews of which 5,860 were positive and 212 were negative resulting in an impressive rating of 9.3 out of 10. Attracting a solid base of 323 players due to its free access, this strategy game has achieved the #7 position in the best free games like Ratz Instagib.
9.3
5,860
212
323
players
8. Will To Live Online
Similarity 66% Will To Live is a MMORPG-shooter whose action takes place in a severe post-apocalyptic world. Explore the world, engage in fights with mutants and other survivors, join the clans in the struggle for existence and prove your right to Live. Will To Live Online is a survival, free to play and multiplayer game developed and published by AlphaSoft LLC. Released on April 05th 2018 has received 17,454 reviews of which 12,204 were positive and 5,250 were negative resulting in a rating of 6.9 out of 10. Attracting a solid base of 294 players due to its free access, this strategy game has achieved the #8 position in the best free games like Ratz Instagib.
6.9
12,204
5,250
294
players
9. No More Room in Hell
Similarity 60% The chances of you surviving this all out war of society and the undead are slim to none. Already, there are millions of the walking dead shambling about, searching for food to eat. There's no known cure. One bite can possibly end it all for you. However, you aren't alone in this nightmare. No More Room in Hell is a free to play, zombies and multiplayer game developed by No More Room in Hell Team and published by Lever Games. Released on October 31st 2013 has received 73,867 reviews of which 66,402 were positive and 7,465 were negative resulting in a rating of 8.9 out of 10. Attracting a solid base of 270 players due to its free access, this strategy game has achieved the #9 position in the best free games like Ratz Instagib.
8.9
66,402
7,465
270
players
10. Grapples Galore
Similarity 64% Grapples Galore is a fast-paced online multiplayer arena shooter with physics-based grappling hook movement, active ragdolls, and thrilling gunplay. Grapples Galore is a free to play, multiplayer and physics game developed and published by Zoteling. Released on February 07th 2025 has received 5,551 reviews of which 4,949 were positive and 602 were negative resulting in a rating of 8.6 out of 10. Attracting a solid base of 257 players due to its free access, this strategy game has achieved the #10 position in the best free games like Ratz Instagib.
8.6
4,949
602
257
players