OCO

Contains adsIn-app purchases
4.4
1.63K reviews
Content rating
Everyone
100K+
Downloads
Content rating
Everyone
In-Game Purchases
Learn more
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About this game

“OCO is an exceptionally clever one-touch puzzle-platformer” 8/10 Pocket Gamer
“Gloriously addictive and intelligent puzzles” 8/10 Touch Arcade

Immerse yourself in the beautiful audiovisual world of OCO

Use simple one-touch controls to launch, rush, crash, glide, warp, and hang as you solve 150 hand-crafted puzzles.

Create and share your own designs using the built-in editor and explore thousands of user-generated levels online.

Compete in weekly ‘Speedrun’ and ‘Marathon’ events to become The ‘God Of Olympus’.

FEATURES

• Simple one-touch controls
• Complex challenging puzzles
• Precision platforming
• 150 unique levels
• Beautiful minimal design
• Procedurally-generated soundtrack for every level
• Built-in editor (create levels and challenge friends to complete them!)
• Online community
• Cross-platform cloud save
• 60,000+ user-generated levels
• Daily challenges
• 'Speedrun' and' Marathon' competitive game modes
• ‘Perfect solution’ challenges for all levels

AWARDS

• “Finalist” Pocket Gamer People’s Choice Award, 2020
• “Finalist” Google Play Indie Games Showcase, 2019
• "Finalist" Big Indie Pitch, Develop, Brighton, 2018


PLAYER REVIEWS

"Really awesome its just like geometry dash or maybe better"
Snake Eye

"Wouldn't be surprised if this is the next Geometry Dash. I'm Fusi and made a lot of cool levels! check me out in the app ^_^"
Fusi :3
one-touch puzzle-platformer
Updated on
Aug 11, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    Location, Personal info and 4 others
  • This app may collect these data types
    Location, Personal info and 4 others
  • Data is encrypted in transit
  • Data can’t be deleted

Ratings and reviews

1.56K reviews
A Google user
February 19, 2020
Its gameplay and controls seem simple but it's the best u can expect from a game like this. Its mechanisms are cool and fun. Contains ads, but it's like 30 seconds each few levels, and can't be that disturbing.(there's an option to remove ads by paying ofc) I recommend playing it when u have to wait for a while.
15 people found this review helpful
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A Google user
June 22, 2019
Wow, what a perfect little platformer! This has it all: slick menus and UI, amazing soundtrack, user-friendly create mode with a very active community, multiple goals per level and a fair price for removing ads. This gem will now be a mainstay on my phone and I can't recommended it enough! A must have for platformer/puzzle fans.
15 people found this review helpful
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A Google user
June 4, 2019
Great puzzle game for commutes. Be sure to have the music turned on as it can bring a rhythm aspect to it and I find it easier to do the trickier levels! Comes with daily plays challenges and a well made creation section. The game is constantly being updated and you should check it out!
23 people found this review helpful
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What’s new

- 7000 hand-picked player-created levels
- Level sharing using OCO jpg levels system
- Level collections
- New colour schemes
- New achievements
Content rating
Everyone
In-Game Purchases
Learn more

App support

About the developer
SPECTRUM48 LIMITED
studio@spectrum48.com
Highlands Gwel-An-Mor, Mawgan Porth NEWQUAY TR8 4DW United Kingdom
+44 7986 539405