Sixfold

A minimalist colour puzzle game for iPhone, iPad and Mac.

Platform: iPhone, iPad and Mac
Release: TBA
Price: £2.99 / $2.99 / €2.99 / ¥500 
Developer and Publisher: Lumen
Languages: Language-independent; contains no written language
Accessibility: Alternative colour palette and optional identifying symbols
Business model: Paid; no ads or in-app purchases
Website: https://sixfoldgame.com/
Developer Website: https://www.lumen.co.uk/
App Store: TBA
Press contact: hello@sixfoldgame.com

Sixfold is a minimalist puzzle game for iPhone, iPad and Mac built around six colours and a simple goal. With no written instructions, its rules are discovered through play as each move changes the possibilities on the board.

The player places pieces on a grid, selecting them one at a time from a randomly generated pool. Matching colours on neighbouring pieces move together, gradually concentrating colours around the board. Gather six segments of one colour onto a single piece and the completed piece disappears. The aim is to clear as many pieces as possible before the pool runs out.

Sixfold contains no written language. Its rules and gameplay are communicated entirely through colour, symbols and movement, so the same game can be played anywhere in the world without localisation. Sixfold includes an alternative colour palette designed for common forms of colour blindness, with optional symbols providing an additional way to distinguish colours.

Sixfold is a single-player game. It requires no login and there are no ads, no in-app purchases, no subscriptions, no analytics and no data collection. Buy it once, play it forever.

About Lumen

Lumen is a small independent UK software company founded in 1998. After nearly three decades building software for businesses and organisations, Sixfold marks Lumen’s move into independent game development. Sixfold was designed and developed by David Wilkinson, with the logo and website designed by Tom Loughlin.


Press assets may be reproduced for editorial coverage of Sixfold.

© 2026 Lumen Services Limited. Sixfold and associated assets are copyright Lumen Services Limited.