Sokoban Original & Extra (Picokosmos 11 - 20)

Here is the hardest Cosmos collection (2001). It's the logical continuation of the collections Minicosmos-Microcosmos-Nabokosmos (It sounds like Milli-Micro-Nano-Pico !). It's intented to the fanatics of Sokoban. Level : picokosmos level 11 - 0:00 picokosmos level 12 - 1:32 picokosmos level 13 - 4:05 picokosmos level 14 - 5:43 picokosmos level 15 - 7:52 picokosmos level 16 - 9:35 picokosmos level 17 - 11:20 picokosmos level 18 - 15:34 picokosmos level 19 - 17:14 picokosmos level 20 - 19:47