OCO is a minimalist music puzzle platformer you can play with one hand.  Spectrum48, approached us to collaborate with them in developing the UI/UX – an opportunity we jumped on without hesitation.

User Interface Design

Working together with the developers, we designed a logo, brand elements, colour systems and the core user experience elements of the game. We worked on a broad range of aspects, from creating an innovative main menu system, right through to thinking about how mechanics influence monetisation.

Since launch the game has gone on to be on the front page of the app store, be Apple’s game of the day and have over 20,000 levels submitted through the level creator we helped design.

OCO design
Spectrum48 and Venn Creative

OCO Development

OCO is available to download now on Google Play and the Apple App Store.
Find out more

User Journey Planning

Game Assets

Design Documentation

Marketing Materials



Venn Creative, 59-61 Killigrew Street, Falmouth, Cornwall, TR11 3PF

01326 377 105 | [email protected]