You are alone in space and an entire alien civilization wants you dead.

You'll face many enemies, each demanding a unique weapon and strategy to defeat.

Fight flesh abominations, fly through black holes, and rip through fleets of alien ships.

Almost every asteroid in OnSlaught is fully destructible.

Use your grappling hook to fling barrels, asteroids, and space junk at you enemies alongside your 9 other weapons.

Your humanity has been stripped away. Only agony remains.

Boil their blood in the vacuum of space.