(b)logophile

Irregular Life is a flash game which will get you addicted to Conway’s Game of Life. I played to about level 15 just by symmetry-guessing –you see three gaps in a pattern and you’ve got three squares to place– so it’s not that hard, at least in those early levels. That’s not really the point, though, the point is more marvelling at the clever level designs and the things Conway’s Life can do.