Vectrix

Vectrix is a techno dual-stick shooter based on John Conway’s “Game of Life” cellular automaton. You shoot chaotic cells whose behavior is mathematically unpredictable in most cases, and face a difficulty curve that continues to rise.

Shoot and connect

Blasting cells can make other cells wilt away or trigger large explosions of new cells. Connect shapes to unlock cross-shots, tri-shots and T-shots against enemies, and collect power-ups to increase your blasting power. Basic cell formations are predictable, but they can evolve into uncontrollable coagulations.

Rising difficulty

As the cells form new patterns, their colors grow hotter and the techno-synthwave music becomes more intense. The game’s difficulty curve changes color and builds with the music, alongside particle effects.

Scores and challenges

You can aim to beat developer high scores on the leaderboard, challenge friends and family to top your scores, and leave your initials as proof. The game also poses the question of whether you can solve open questions about cellular automata.