Complexity level 3 on Tsukuda's 1-6 scale (1=easiest)Based off the Crusher Joe science fiction action OVAs.This is aimed at two players, one taking the Crusher side and going against the Murphy Pirates side. (As usual, Tsukuda says its 2-8 players, and simply says for everyone to get into 2 teams..)Uses a square-graph instead of hexagonal map, but still uses counters like most of Tsukuda's games. The game itself is a fight/shoot-out inside a building. - BoardGameGeek