Pico Cosmos
This set is the logical continuation of the sets
Minicosmos-Microcosmos-Nabokosmos (It sounds like Milli-Micro-Nano-Pico !).
It's intented to the fanatics of Sokoban. This set contains 3 levels
"6boxes", 7 levels "7boxes" and 10 levels "8boxes". (Aymeric du Peloux)
to cancel the last move