Spinal Breakers

Spinal Breakers is a arcade shoot'em up for 1 or 2 players. The story of the game is that in the near future humans have created artificial zombie slaves, called hildroids. After a nuclear blast the hildroid evolve, gain consciousness and start revolting. Somehow the hildroids manage to travel through time and infect past civilisations. The player travels through time and fights off the hildroids …