Masa Krytyczna

Masa Krytyczna is a puzzle game for two players. The aim of the game is to eliminate all the chips of the opponent. The tiles on the gameplay board have from two up to four slots. Each tile may adopt only one color chips. After filling all the slots explosive reaction occurs and the chips are scattered to adjacent tiles. The post explosion spreading may result in filling the adjacent tiles, starting a chain reaction - the reaction continues until stepping on an unfilled tile. If the opponents adjacent plate has only one free slot explosion spread causes acquisition of the tile.

Game was added as a free bonus game in the 1992 release of Skarabeusz.