Kahen Soukou Gunbike is a racing action game set in a post-apocalyptic future. Players navigate treacherous environments while battling enemies and challenging bosses. The game features three distinct mech forms: rally mode, bike mode, and robot mode, each offering unique abilities. A critical Anergy meter depletes with damage taken, adding urgency to gameplay, as reaching zero results in failure.
The game is set 100 years in the future. Players race against the clock through obstacles and enemies, including bosses, and can change into three mech modes anytime during gameplay: rally mode, bike mode and robot mode, each varying in stats. There's an `Anergy` meter that slowly ticks down from 99, displaying the percentage of full power, and if it hits zero, the game is over. The meter ticks down rapidly every time damage is taken.