This is a classic pixel game based on the classic series: Mega Man. Production values are off the charts in Fire Man - Incoming Storm. The soundtrack is melancholic and indeed summons nostalgia. The game is hard too, if you can't remember the difficulty of old games then you are repressing your memory. It's okay. It was traumatic.
Instructions: Move: Arrow keys
Jump: Up
Shoot: Ctrl
Slide: Shift