In development
Prisma
Colour puzzle
Thread light from each source into prisms to mix exactly the right colour, without letting the threads cross. 38 levels, each one checked by our solver.
Sign in to play Apply to playtest
Invite only for now. We send invites in small batches, so it can take a few days.
Features
- 38 solver-checked levels
- Glowing mixed colours
- Threads can't cross
Where it plays
Plays in your web browser on a phone, tablet or computer, with nothing to install.
Screenshots

