Changes

Changes is a puzzle game about pushing cells to reshape levels and reveal new possibilities. Each level takes place on a grid where cells are born, die or survive according to the number of living neighboring cells. Puzzles built from these three rules tell stories about transformations caused by life and death, ranging from tragic to epic to cute.

Solve and experiment

Each puzzle highlights distinctive qualities of the system and gives you room to experiment and discover. Failure can also produce beautiful results. Across more than 100 levels, you watch shapes emerge from simple rules, with an undo system for correcting mistakes or replaying a chain reaction.

Exhibits and details

The game has eight exhibits exploring themes including identity, conflict and sacrifice. Its world includes poems, bits of history and developer commentary, with no gated areas or hidden levels. Music changes dynamically in response to your movement and the birth and death of cells. Changes is inspired by John Conway's Game of Life.