Games like Prologue: Fish idle 2 on Steam
For those who prefer not to search, lists of the most played, top deals and best free games like Prologue: Fish idle 2 are available at the bottom of the page.
Filters & Lists
100 hidden fish
The fish hid. Try to find them all! A very large location.
100 hidden cats 2
Hidden object game in the city setting. Black and white hand-drawn graphics in a cartoon style. Ultra hard! Really very difficult!Most played games like Prologue: Fish idle 2 on Steam
Take a look at the top games like Prologue: Fish idle 2 that are currently attracting the largest player bases on the Steam platform, as of April 19th 2025.
1. Fish Idle 2: Underwater Mystery
Similarity 99% Dive into the most fun idle fishing arcade game! Manage your Fish Kingdoms with automated fishing, upgrade your boat and gear, invest in passive income, and outsmart the market. Become the ultimate fish tycoon! Fish Idle 2: Underwater Mystery is a casual, adventure and point & click game developed by Multicast and published by MulticastGames. Released on November 15th 2024 has received 955 reviews of which 660 were positive and 295 were negative resulting in a rating of 6.7 out of 10. The game has hit the top spot as the #1 most played game like Prologue: Fish idle 2, thanks to its 2,891 peak concurrent players over the last day.
6.7
660
295
2,891
players
2. Cat Goes Fishing
Similarity 57% Start out on an island with a basic rod. Progress into a radar-wielding master fisher-cat scouring the sea for the biggest and baddest fish. Each fish has unique behaviors that you will learn to exploit as you tailor your arsenal of fishing rods to suit your style of play. Mrrrow! Cat Goes Fishing is a fishing, cats and casual game developed by Cat5Games and published by . Released on January 19th 2015 has received 13,878 reviews of which 13,058 were positive and 820 were negative resulting in an impressive rating of 9.2 out of 10. While seeing 112 players online at once in the last 24 hours, this game is currently ranked #2 among games like Prologue: Fish idle 2 based on player count.
9.2
13,058
820
112
players
3. hexceed
Similarity 54% A relaxing, hexagon based, puzzle game. An exciting new twist on a classic game without the element of guesswork! Use your critical thinking and our stimulating game mechanics to progress through hundreds of levels! hexceed is a free to play, casual and puzzle game developed and published by ToastieLabs. Released on January 15th 2021 has received 2,522 reviews of which 2,270 were positive and 252 were negative resulting in a rating of 8.6 out of 10. The game currently holds the #3 spot among the most played games like Prologue: Fish idle 2.
8.6
2,270
252
49
players
4. Spilled!
Similarity 58% Clean up ocean waste in this short & relaxing game! Recycle, earn coins and upgrade your boat. Explore new areas. Clean bigger spills and different kinds of waste! Spilled! is a short, relaxing and casual game developed and published by Lente. Released on March 26th 2025 has received 1,982 reviews of which 1,900 were positive and 82 were negative resulting in an impressive rating of 9.1 out of 10. The game currently holds the #4 spot among the most played games like Prologue: Fish idle 2.
9.1
1,900
82
30
players
5. An Arcade Full of Cats
Similarity 54% Journey through gaming history's time and space, while searching for adorable feline companions in 'An Arcade Full of Cats,' the ultimate pet'em up hidden object game. An Arcade Full of Cats is a cats, hidden object and relaxing game developed and published by Devcats. Released on November 16th 2023 has received 6,859 reviews of which 6,749 were positive and 110 were negative resulting in an impressive rating of 9.5 out of 10. The game currently holds the #5 spot among the most played games like Prologue: Fish idle 2.
9.5
6,749
110
21
players
6. Slider
Similarity 53% Slide chunks of the world to solve puzzles and help others. Control an ever-growing set of tiles and mechanics. Explore nine unique areas, unravel the mysteries of the universe, and reconnect the world -- one slider at a time. Slider is a puzzle, adventure and logic game developed and published by boomo. Released on July 24th 2024 has received 325 reviews of which 316 were positive and 9 were negative resulting in a rating of 8.9 out of 10. The game currently holds the #6 spot among the most played games like Prologue: Fish idle 2.
8.9
316
9
7
players
7. Watermelon Game
Similarity 54% A Casual Physics Puzzle game, where you have to combine matching Fruits to get Points and increase your Highscore. Play solo or measure your skills against another player online. Watermelon Game is a casual, physics and multiplayer game developed and published by MomSesImSpcl. Released on November 07th 2023 has received 1,128 reviews of which 1,035 were positive and 93 were negative resulting in a rating of 8.7 out of 10. The game currently holds the #7 spot among the most played games like Prologue: Fish idle 2.
8.7
1,035
93
7
players
8. Poop Clicker
Similarity 53% Have you always wanted to be a king, but all the kingdoms are already taken? Try to be the Poop King in the Poop Clicker game! A magical unicorn, sweet corn and others will help you with this! Unlock special upgrades, but take your time, because haste makes waste! Poop Clicker is a casual, simulation and point & click game developed and published by Serge Kornew. Released on March 25th 2022 has received 735 reviews of which 572 were positive and 163 were negative resulting in a rating of 7.4 out of 10. The game currently holds the #8 spot among the most played games like Prologue: Fish idle 2.
7.4
572
163
4
players
9. The Old Tree
Similarity 57% The Old Tree is a short free-to-play cinematic puzzle game about a newborn alien baby. Witness this microscopic entity's first moments of life and help it emerge from its underground lair and ascend towards an unknown destination. The Old Tree is a free to play, adventure and indie game developed and published by Red Dwarf Games. Released on January 26th 2015 has received 3,305 reviews of which 2,974 were positive and 331 were negative resulting in a rating of 8.7 out of 10. The game currently holds the #9 spot among the most played games like Prologue: Fish idle 2.
8.7
2,974
331
2
players
10. 100 hidden frogs
Similarity 57% The frogs hid. Can you find them? 100 hidden frogs is a free to play, hidden object and cute game developed and published by Anatoliy Loginovskikh. Released on November 15th 2021 has received 5,996 reviews of which 5,889 were positive and 107 were negative resulting in an impressive rating of 9.5 out of 10. The game currently holds the #10 spot among the most played games like Prologue: Fish idle 2.
9.5
5,889
107
1
players
Best deals on games like Prologue: Fish idle 2 on Steam
Discover fantastic savings with the best discounts on a variety of games like Prologue: Fish idle 2 available on Steam right now, updated on April 19th 2025. Looking for even more deals? Use the search filters to explore a wider range of discounted games like Prologue: Fish idle 2.
1. 100 hidden cats 2
Similarity 53% Hidden object game in the city setting. Black and white hand-drawn graphics in a cartoon style. Ultra hard! Really very difficult! 100 hidden cats 2 is a cats, hidden object and hand-drawn game developed and published by Anatoliy Loginovskikh. Released on July 17th 2021 has received 925 reviews of which 858 were positive and 67 were negative resulting in a rating of 8.7 out of 10. Featuring a massive 80% discount, this game currently holds the #1 spot in the best deals for games like Prologue: Fish idle 2.
8.7
858
67
-80%
2.99€
0.59€
2. 100 hidden fish
Similarity 54% The fish hid. Try to find them all! A very large location. 100 hidden fish is a casual, adventure and puzzle game developed by Anatoliy Loginovskikh and Аlexandr Telminov and published by Anatoliy Loginovskikh. Released on January 17th 2022 has received 453 reviews of which 436 were positive and 17 were negative resulting in a rating of 8.9 out of 10. Thanks to its incredible 70% discount, this game is now the #2 best deal in games like Prologue: Fish idle 2.
8.9
436
17
-70%
1.99€
0.59€
Free games like Prologue: Fish idle 2 on Steam
Check out this fantastic list of free-to-play games like Prologue: Fish idle 2 you can enjoy on Steam right now, updated on April 19th 2025. Looking for even more free titles? Use the search filters to explore a wider range of free to play games like Prologue: Fish idle 2.
1. Fish Idle 2: Underwater Mystery
Similarity 99% Dive into the most fun idle fishing arcade game! Manage your Fish Kingdoms with automated fishing, upgrade your boat and gear, invest in passive income, and outsmart the market. Become the ultimate fish tycoon! Fish Idle 2: Underwater Mystery is a casual, adventure and point & click game developed by Multicast and published by MulticastGames. Released on November 15th 2024 has received 955 reviews of which 660 were positive and 295 were negative resulting in a rating of 6.7 out of 10. With 2,891 active players enjoying it for free, this strategy game has reached the #1 spot among the top free games like Prologue: Fish idle 2.
6.7
660
295
2,891
players
2. hexceed
Similarity 54% A relaxing, hexagon based, puzzle game. An exciting new twist on a classic game without the element of guesswork! Use your critical thinking and our stimulating game mechanics to progress through hundreds of levels! hexceed is a free to play, casual and puzzle game developed and published by ToastieLabs. Released on January 15th 2021 has received 2,522 reviews of which 2,270 were positive and 252 were negative resulting in a rating of 8.6 out of 10. The game currently holds the #2 spot among the most played free games like Prologue: Fish idle 2.
8.6
2,270
252
49
players
3. An Arcade Full of Cats
Similarity 54% Journey through gaming history's time and space, while searching for adorable feline companions in 'An Arcade Full of Cats,' the ultimate pet'em up hidden object game. An Arcade Full of Cats is a cats, hidden object and relaxing game developed and published by Devcats. Released on November 16th 2023 has received 6,859 reviews of which 6,749 were positive and 110 were negative resulting in an impressive rating of 9.5 out of 10. The game currently holds the #3 spot among the most played free games like Prologue: Fish idle 2.
9.5
6,749
110
21
players
4. Slider
Similarity 53% Slide chunks of the world to solve puzzles and help others. Control an ever-growing set of tiles and mechanics. Explore nine unique areas, unravel the mysteries of the universe, and reconnect the world -- one slider at a time. Slider is a puzzle, adventure and logic game developed and published by boomo. Released on July 24th 2024 has received 325 reviews of which 316 were positive and 9 were negative resulting in a rating of 8.9 out of 10. The game currently holds the #4 spot among the most played free games like Prologue: Fish idle 2.
8.9
316
9
7
players
5. Watermelon Game
Similarity 54% A Casual Physics Puzzle game, where you have to combine matching Fruits to get Points and increase your Highscore. Play solo or measure your skills against another player online. Watermelon Game is a casual, physics and multiplayer game developed and published by MomSesImSpcl. Released on November 07th 2023 has received 1,128 reviews of which 1,035 were positive and 93 were negative resulting in a rating of 8.7 out of 10. The game currently holds the #5 spot among the most played free games like Prologue: Fish idle 2.
8.7
1,035
93
7
players
6. The Old Tree
Similarity 57% The Old Tree is a short free-to-play cinematic puzzle game about a newborn alien baby. Witness this microscopic entity's first moments of life and help it emerge from its underground lair and ascend towards an unknown destination. The Old Tree is a free to play, adventure and indie game developed and published by Red Dwarf Games. Released on January 26th 2015 has received 3,305 reviews of which 2,974 were positive and 331 were negative resulting in a rating of 8.7 out of 10. The game currently holds the #6 spot among the most played free games like Prologue: Fish idle 2.
8.7
2,974
331
2
players
7. 100 hidden frogs
Similarity 57% The frogs hid. Can you find them? 100 hidden frogs is a free to play, hidden object and cute game developed and published by Anatoliy Loginovskikh. Released on November 15th 2021 has received 5,996 reviews of which 5,889 were positive and 107 were negative resulting in an impressive rating of 9.5 out of 10. The game currently holds the #7 spot among the most played free games like Prologue: Fish idle 2.
9.5
5,889
107
1
players
8. Resonance of the Ocean
Similarity 57% Pick up what the waves wash ashore to make instruments. Use those instruments to answer the echoes heard from beyond the ocean. Resonance of the Ocean is a relaxing, casual and puzzle game developed by Image Labo and Heaviside Creations and published by Image Labo. Released on July 08th 2022 has received 1,884 reviews of which 1,843 were positive and 41 were negative resulting in an impressive rating of 9.3 out of 10. The game currently holds the #8 spot among the most played free games like Prologue: Fish idle 2.
9.3
1,843
41
1
players
9. Samorost 1
Similarity 61% Explore the beginnings of the Samorost series in the space gnome’s original bite-sized adventure, formerly released in 2003. Now with remastered sounds, enhanced graphics, and new music by Floex. Samorost 1 is a point & click, surreal and casual game developed and published by Amanita Design. Released on May 20th 2021 has received 4,549 reviews of which 4,354 were positive and 195 were negative resulting in an impressive rating of 9.2 out of 10. The game currently holds the #9 spot among the most played free games like Prologue: Fish idle 2.
9.2
4,354
195
1
players
10. Voices from the Sea
Similarity 54% Follow the story of a young boy, Cantus as he meets Maris, the mysterious girl by the sea - an experience that will change his life forever. Voices from the Sea is a free to play, visual novel and anime game developed and published by Zeiva Inc. Released on March 24th 2015 has received 1,264 reviews of which 1,171 were positive and 93 were negative resulting in a rating of 8.8 out of 10. The game currently holds the #10 spot among the most played free games like Prologue: Fish idle 2.
8.8
1,171
93