Exerion NES / Famicom Screenshot

Game: Exerion
System: NES / Famicom
Exerion NES / Famicom Screenshot: Enemy attacks become progressively more difficult...
Enemy attacks become progressively more difficult...
There are 4 screenshot groups on file for Exerion:
Arcade
MSX
NES / Famicom
Sega SG-1000