M.U.S.H.A.

M.U.S.H.A. is a Sega Genesis vertical-scrolling shooter from Compile and Seismic originally released in 1990 and later re-released on the Nintendo Virtual Console in 2009. The game is known for its rarity and its ability to fetch high prices on auction sites.

In the 91st century, mankind built space colonies and moved its residence to space. However, the environmental control system of the colony group "Little Japan" located on the other side of the moon LaGrange 2 suddenly shut down, and its core "Dire 51" started attacking humanity.