# OCO — one-touch puzzle-platformer

> One-touch puzzle-platformer with over 7000 player-created levels. (iPhone/iPad app by SPECTRUM48 LIMITED.)

- Source: https://appshunter.io/ios/app/oco/id1030437345 (this page in markdown: same URL + `.md`)
- Developer: [SPECTRUM48 LIMITED](https://appshunter.io/developer/896496053)
- Category: Games, Music, Music, Puzzle
- Price: Free with in-app purchases
- Rating: 4.60/5 from 2,366 App Store ratings · 183 written reviews indexed
- Age rating: 4+
- Requires: iOS 15.0 · 113 MB
- Languages: American English
- Released: 2019-04-04
- Data updated: 2026-08-25
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/oco/id1030437345/reviews.md

## What is OCO?

“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

## Key features

- Simple one-touch controls
- Over 7000 challenging puzzles
- Level editor and sharing system
- Daily challenges
- Minimalist design
- Procedurally-generated soundtrack

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| NO ADS | Free | one-time |
| Remove ads | $1.99 | one-time |
| x 2000 bits | $0.99 | one-time |
| x 5000 bits | $0.99 | one-time |
| x 8000 bits | $2.99 | one-time |
| x 30000 bits | $4.99 | one-time |
| x 100000 bits | $9.99 | one-time |
| OCO pro | $2.99 | one-time |


## Chart rankings

- #171 in Top Free · Music (US App Store)

## What do users think of OCO?

Overall sentiment: positive

**Pros**

- 👍 Smooth gameplay
- 🎨 Visually appealing
- 🎵 Great music/sound design
- 🧠 Challenging puzzles
- 🔓 Minimal ads
- 💡 Unique concept
- 🧱 Robust level editor

**Cons**

- 🐛 Frequent crashes/bugs
- 💰 Paywalls/in-app purchases
- 🤢 Can cause motion sickness
- 🔍 Restart level button hard to access
- 🕰️ Perfect time scores don't make sense

**Commonly reported bugs**

- Game crashes on startup after updates
- Slow mode issue prevents level uploads
- Levels sometimes can't be opened
- Losing progress/data after updates

**Most requested features**

- Add different beat/music options
- Allow liking levels without completing them
- Improve level saving/loading
- Add more block types (traps, flippers, etc.)
- Bring back online features

## Recent user reviews (10 of 183)

All indexed reviews: https://appshunter.io/ios/app/oco/id1030437345/reviews.md

### 5/5 — Love it

*2026-08-04, version 2-2-08*

Instantly addictive, really clever and intuitive puzzle game!

### 5/5 — OCO

*2026-02-10, version 2-2-08*

It’s so fun! Challenging but, it’s worth it. No adds. And if you’re hesitant about getting it, then just do it!
-OreoMilkshakeCat

### 5/5 — O9juvgwe9uh8gveo8huvfigviuhebgrwuoj99grb0uj9gtrujo9etoh8hgteqbg7irwfub7gewf98yhfrwreat io

*2025-11-28, version 2-2-08*

9.    Pieafunnpfu9adouh9cd-hu9fcp9ufn eq0nu9qfqfve

### 5/5 — Muito bom

*2025-05-26*

Eu adorei esse jogo, apesar de dar tontura, é perfeito

### 1/5 — Bug

*2025-05-22*

Ne s'ouvre pas sur iPad version 10 3

### 5/5 — Wonderful relaxing Loop game

*2025-02-19, version 2-2-08*

I like this gameplay 🥷🧶

### 3/5 — The The The Great Reset is coming back

*2025-02-13, version 2-2-08*

I am not a fan at the game so so sorry to say that that was not a good day to have a conversation about this but I will do it again I am very happy

### 4/5 — Uhmm

*2025-02-03*

Very nice game but Wont let me purchase no ads

### 4/5 — Uhmm

*2025-01-22*

Wont let me purchase no ads

### 5/5 — Brilliant

*2025-01-17, version 2-2-08*

I don’t often play games on my phone but this was recommended to me and it’s very simple yet highly addictive.. and the music is quality as well 👌

## Frequently asked questions about OCO

### What kind of game is OCO?

OCO is a one-touch puzzle-platformer. It features simple controls that allow players to launch, rush, crash, glide, warp, and hang through over 7000 fast-paced platforming puzzles.

### What are the key features of OCO?

Key features include simple one-touch controls, complex and challenging puzzles, precision platforming, over 7000 player-created levels, a built-in editor for creating and sharing levels, daily challenges, and a beautiful minimalist design with a procedurally-generated soundtrack.

### Is OCO free to play?

The application is free to download and play, but it does include in-app purchases and advertisements. This allows for continued development and access to additional content or features.

### What platforms is OCO available on?

While specific platforms are not detailed in the provided description, OCO is described as a mobile application, suggesting availability on iOS and Android devices.

### Can I create my own levels in OCO?

Yes, OCO features a built-in editor that allows players to create and share their own levels using the OCO jpg levels system. This adds a significant amount of replayability and community engagement to the game.

## Version history (last 5 releases)

### 2-3-04 — 2026-08-11

- Minor bug fixes

### 2-2-08 — 2023-01-04

- 7000 hand-picked player-created levels
- Level sharing using OCO jpg levels system
- Level collections
- New colour schemes 
- New achievements

### 2.0.18 — 2022-11-16

- 2000 hand-picked player-created levels
- All online features removed
- 'Archive' showcasing the top players and creators from the online community
- 90 editor save slots

### 1.5147 — 2021-09-17

Level reactions - use emojis to express yourself :D

### 1.5136 — 2021-08-07

Minor bug fixes

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## More apps by SPECTRUM48 LIMITED

- [Peter Potato Lite - free vegetable mini games for kids](https://appshunter.io/ios/app/peter-potato-lite-free-vegetable-mini-games-for-kids/id1045466816)

All apps by SPECTRUM48 LIMITED: https://appshunter.io/developer/896496053

## Related topics

[indie puzzle](https://appshunter.io/ios/topics/indie-puzzle)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-25.*