Follow simple rules to find a set of three cards!

This game consists of a deck of 81 unique cards. Each card has four features: color, symbol, number of symbols, and filling style. A valid set consists of three cards where for each kind of feature all three cards differ or are the same.

These are simple rules. But you will find, that it's quite hard to concentrate on all four features with both possibilities (all same or all different) at the same time. A perfect visual perception training!

This version concentrates on being simple, but having all necessary features to have fun and to get a feedback on how good you are performing.

WARNING: Have fun, but don't spend to much time with this game!