Ludi

Deduce the order

Six colours, six columns, no repeats. Each guess tells you only how many are in the right place. Ten tries.

Clear the field

An 8×8 field with ten mines. Numbers count what they touch, no board ever needs a guess, and you have three strikes.

Pitch the camp

Thirteen trees, thirteen tents. One tent beside every tree, no two tents touching, and the edge numbers to guide you.