goodgamedaily.
OCO official icon
MusicPuzzle

OCO

By SPECTRUM48 LIMITED · iPhone & iPad

4.5 (46)4+FreeAvailable now
View on theApp Store ↗

“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 audio-visual world of OCO Use simple one-touch controls to launch, rush, crash, glide, warp, and hang as you solve over 7000 fast-paced platforming puzzles FEATURES • Simpl

AU
TAKE A LOOK AROUND

Inside the game.

Official screenshots supplied through Apple. Artwork belongs to the respective developer. View on theApp Store ↗

About OCO

Developer description, as provided in the original store listing.

“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 audio-visual world of OCO

Use simple one-touch controls to launch, rush, crash, glide, warp, and hang as you solve over 7000 fast-paced platforming puzzles

FEATURES

• Simple one-touch controls
• Complex challenging puzzles
• Precision platforming
• 7000 hand-selected player-created levels
• Create and share levels using OCO jpg levels system
• Beautiful minimal design
• Procedurally-generated soundtrack for every level
• Built-in editor
• Daily challenges
• 'Discord' community
• ‘Perfect solution’ challenges for all levels
• 46 achievements

AWARDS

• Finalist 'Pocket Gamer People’s Choice Award', 2020
• Runner-up ‘Big Indie Pitch’, Develop, Brighton, 2018
• Finalist ‘Very Big Indie Pitch’ Pocket Gamer Connects, London, 2017

Good to know.

Developer
SPECTRUM48 LIMITED
Release date
Apr 4, 2019
Latest version
2-3-04
Requires
iOS 15.0 or later
Price snapshot
Free AUD
Source checked
Oct 23, 2026

Apple App Store lookup ↗ · Store ratings, prices, and availability can change. Check the App Store for your region.

A few quick answers.

Is OCO available on iPhone?

OCO is listed on the AU App Store. Availability varies by region and compatible device.

Is OCO free?

The recorded download price is free. In-app purchases, subscriptions, or additional content may cost extra. Source checked Oct 23, 2026.

How is the game’s social activity measured?

Good Game Daily compares available samples of recent game mentions with the preceding 24-hour window. Coverage and source failures are disclosed. Read the methodology.

FROM THE COMMUNITY

Let’s talk OCO.

All discussions

Be the first voice in the room.

Share what surprised you, ask for advice, or help another player find their next favorite.

KEEP EXPLORING

A few more you might love.

All games

Privacy settings

We count page loads and popular game pages in daily totals. We do not create visitor IDs, analytics cookies, or browsing profiles.

Changes apply to future counts. Earlier totals cannot be linked back to your browser. Your account and bookmarks are unaffected. Read our privacy details.
YOUR NEXT GOOD CONVERSATION

Good games.
Better company.

Sign in to start one thoughtful discussion a day and reply whenever inspiration strikes.

By continuing, you agree to our Terms and Privacy Policy. ONE TOPIC. EVERY DAY.

Start something good.

Ask a question, share a discovery, or tell us what has you hooked.

One new topic per account per day, resetting at 00:00 UTC. New posts are reviewed before appearing publicly.