Intact

Intact is a vertically scrolling shooter released for Amiga in 1989. Players pilot a spaceship through four levels, battling alien invaders with a built-in gun.

Destroying a complete enemy formation rewards a credit symbol that must be collected quickly. Credits can be spent during shopping passages on extras such as turbo boosts, extra lives, and weapon upgrades. Purchased upgrades remain available after losing a life, while smart bombs can be used directly at a credit cost without requiring a prior purchase.