Play Abadox: The Deadly Inner War Online

Abadox: The Deadly Inner War came out for the Nintendo Entertainment System in 1989, developed by Natsume. It was a time when side-scrolling shooters were everywhere, but this one stood out by taking you inside a giant, living organism instead of outer space. The setting was a grotesque departure from the usual starfields and alien planets.

You control a lone soldier, Parasiten, who dives into the monstrous lifeform to rescue a princess. You fly through twisting organic tunnels, blasting mutated cells, teeth, and eyeballs with a basic pea shooter that can be upgraded with power-ups like lasers and homing missiles. The game progresses screen by screen, with some branching paths, and the challenge comes from tight corridors packed with enemies and projectiles. It feels claustrophobic and relentless, demanding quick reflexes and memorization. Playing Abadox is a tense, visceral trip through a hostile body where every inch feels earned.