A late round: lightning, a frost nova and a gravity well tear through a crowd of machines around the player.

Rust Hordes

Short arena runs. Fresh power every time. Build a salvage rig that goes nuclear by the boss.

Arena
Auto-shooter
Bullet heaven

15 rounds, then a boss

Rounds last 30 to 60 seconds, with a shop after each. Your weapon and modules fire on their own (take over the aim whenever you want). Beat the boss to unlock the next of 5 difficulties, with 67 achievements to collect along the way.

A boss towers over the arena, burning, as the player fights at its feet.

Chain your modules

Fill your slots with modules (Electrical arc, Homing missile salvo, Repair pulse and more) and chain them so each one feeds the next. Max out a module, add its catalyst, and it evolves.

The shop late in a run: linked, ranked modules along the top, offers below and a row of owned items.

No permanent upgrades

Runs unlock new characters, weapons, modules and items. None of them make you permanently stronger: every run starts from scratch, and your build decides how far you get.