oO

"oO" is a hardcore minimal arcade game.

oO is a difficult, arcade and precision platformer game developed and published by Maciej Targoni.
Released on July 06th 2015 is available in English on Windows, MacOS and Linux.

It has received 954 reviews of which 849 were positive and 105 were negative resulting in a rating of 8.4 out of 10. 😎

The game is currently priced at 0.99€ on Steam.

The Steam community has classified oO into these genres:

Difficult Arcade Precision Platformer Minimalist Fast-Paced Music 2D Psychedelic Futuristic Singleplayer Side Scroller Indie Action Casual Puzzle Great Soundtrack Platformer

Media & Screenshots

Get an in-depth look at oO through various videos and screenshots.

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Requirements

These are the minimum specifications needed to play the game. For the best experience, we recommend that you verify them.

Windows

OS *: Windows XP/Vista/7/8
Processor: 2 Ghz Dual Core
Memory: 2 GB RAM
Graphics: Graphics card supporting DirectX 9.0c and Shader Model 3.0
Storage: 100 MB available space
Sound Card: Any

MacOS

OS: Mac OS X 10.7+
Processor: 2 Ghz Dual Core
Memory: 2 GB RAM
Graphics: Graphics card supporting DirectX 9.0c and Shader Model 3.0
Storage: 120 MB available space
Sound Card: Any

Linux

OS: Ubuntu 10.10+
Processor: 2 Ghz Dual Core
Memory: 2 GB RAM
Graphics: Graphics card supporting DirectX 9.0c and Shader Model 3.0
Storage: 120 MB available space
Sound Card: Any

Reviews

Explore reviews from Steam users sharing their experiences and what they love about the game.

Jan. 2025

super simplistic, minimal idea executed amazingly. It's a very "enter the zone" kind of game, where you must get the timing down and stay r-e-l-a-x-e-d. A very nice way to pass some time and clear your mind.

Jan. 2025

Insanely difficult minimalistic arcade game that will have you pulling your hair out. The premise is simple really, flip which side of a circle you're rotating on, and progress further by going into new circles when there's an overlap, whilst dodging spikes, the main obstacle. The game only requires one button to play, but even then, it's ever so frustrating. Funnily enough, there's only four levels, which really goes to show just how brutal this game is, there's no holding your hand in this one, it's just straight into the hellzone. Apart from the four levels, there's an endless mode, which, as the name suggests goes on infinitely, as a test of your consistency. It really pushes your reflexes to the max as it keeps getting progressively faster the higher score you get, and in this mode, you can't take your time either, as a massive red wave is slowly trailing behind you, waiting to end your run. The four levels and the endless mode also have an alternative version. Basically, the visuals change to what it would be like to be high off of shrooms. This makes it all the more difficult to perceive what's going on, but it makes for a great challenge. Now, endless mode is cool and all, but there's a caveat to it. An achievement that requires you to reach at least 100 score in endless mode, the bane of my existence. If you're like me and your reflexes can fluctuate, getting to 100 feels like being trapped in an eternal prison, and when you continuously keep attempting it, your eyes start to lose focus and that slows things down EVEN more. But hey, when you are able to complete the challenge, you feel like a living legend, so I guess, it's rewarding in a way. A great title to test your reflexes, 100% worth it, especially with its cheap price.

Dec. 2024

---{ Graphics }--- ☐ You forget what reality is ☐ Beautiful ☐ Good ☑ Decent ☐ Bad ☐ Don‘t look too long at it ☐ MS-DOS ---{ Gameplay }--- ☐ Very good ☐ Good ☑ It's just gameplay ☐ Mehh ☐ Watch paint dry instead ☐ Just don't ---{ Audio }--- ☐ Eargasm ☐ Very good ☐ Good ☑ Not too bad ☐ Bad ☐ I'm now deaf ---{ Audience }--- ☐ Kids ☑ Teens ☑ Adults ☐ Grandma ---{ PC Requirements }--- ☐ Check if you can run paint ☑ Potato ☐ Decent ☐ Fast ☐ Rich boi ☐ Ask NASA if they have a spare computer ---{ Game Size }--- ☐ Floppy Disk ☑ Old Fashioned ☐ Workable ☐ Big ☐ Will eat 10% of your 1TB hard drive ☐ You will want an entire hard drive to hold it ☐ You will need to invest in a black hole to hold all the data ---{ Difficulty }--- ☐ Just press 'W' ☐ Easy ☐ Easy to learn / Hard to master ☑ Significant brain usage ☐ Difficult ☐ Dark Souls ---{ Grind }--- ☑ Nothing to grind ☐ Only if u care about leaderboards/ranks ☐ Isn't necessary to progress ☐ Average grind level ☐ Too much grind ☐ You'll need a second life for grinding ---{ Story }--- ☑ No Story ☐ Some lore ☐ Average ☐ Good ☐ Lovely ☐ It'll replace your life ---{ Game Time }--- ☐ Long enough for a cup of coffee ☑ Short ☐ Average ☐ Long ☐To infinity and beyond ---{ Price }--- ☐ It's free! ☑ Worth the price ☐ If it's on sale ☐ If u have some spare money left ☐ Not recommended ☐ You could also just burn your money ---{ Bugs }--- ☑ Never heard of ☐Minor bugs ☐ Can get annoying ☐ ARK: Survival Evolved ☐ The game itself is a big terrarium for bugs ---{ ? / 10 }--- ☐ 1 ☐ 2 ☐ 3 ☐ 4 ☐ 5 ☑ 6,5 ☐ 7 ☐ 8 ☐ 9 ☐ 10

Sept. 2024

Cool game, the main levels aren't too long so they're a decent size to be able to memorise (and there's breathing room to remember if required). The endless mode is really fun I like how the sounds and music get faster and higher-pitched as you go as well as spinning faster, it adds an extra intensity. I'll note though if you get motion sick it may be a bit much and there are achievements for the endless mode (it's the 2nd vid on the store page as of time of writing to see how much it spins). Wobbly mode is funny and knowing levels/patterns is even more key to that, but I haven't played much of that yet as of writing this review. The game is very cheap so I would say it's worth it.

May 2024

Quick score: 8.5/10 Really fun little game, a bit puzzly but there are always way to find how to solve each sections, all the levels aren't "TOO" bad, only level 3 took me some time because i couldn't understand what i was supposed to do on checkpoint 2. But once i found the way to do it, it went pretty smoothly. Overall i don't have any complains despite the fact that the last endless achievement gave me nausea, wasn't expecting my motion sickness to play a role there but it SPEENS really fast at some point, and i couldn't just handle it. Managed to do it eventually and i'm glad i did. Time spent for all achievements : 85 minutes Will i do all deathless? Probably not. Do i recommend the game, definitely! Any awareness? If you have motion sickness like i do, it is still possible but it may be really uncomfortable (especially for the endless)

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Data sources

The information presented on this page is sourced from reliable APIs to ensure accuracy and relevance. We utilize the Steam API to gather data on game details, including titles, descriptions, prices, and user reviews. This allows us to provide you with the most up-to-date information directly from the Steam platform.

Additionally, we incorporate data from the SteamSpy API, which offers insights into game sales and player statistics. This helps us present a comprehensive view of each game's popularity and performance within the gaming community.

Last Updates

Steam data	22 November 2024 03:25
SteamSpy data	21 January 2025 16:49
Steam price	24 January 2025 04:46
Steam reviews	23 January 2025 12:04

0.99€

8.4

849

105

Online players

Developer

Maciej Targoni

Publisher

Maciej Targoni

Release 06 Jul 2015

Platforms