// The Opposition
Know Your Enemy
Twelve bosses stand between you and the top of the campaign. Meet five of them.
A Cosmetopia Game
Build, upgrade, and master a roster of battle robots — then fight your way through a world tour of arenas. A robot fighting game for PC.
Coming to the Epic Games Store
Windows PC · Keyboard, mouse & gamepad
// Arsenal
Every robot, every upgrade, every unlock — earned in the arena.
Dozens of unique fighter robots to collect and upgrade. Tune your machine and take it into battle.
Fight through the campaign, climb the leagues, and take on other players in online 1 v 1 battles.
Every fight can be replayed — pause the action, rewind it, and scrub to any moment.
Earn an achievement for every boss you take down, and unlock profile pictures as you grow your robot collection.
Full keyboard, mouse, and gamepad support — fight the way you want to fight.
One purchase, the whole game. No advertising — everything is earnable through play.
// The Opposition
Twelve bosses stand between you and the top of the campaign. Meet five of them.
// The Studio
Cosmetopia is an independent game studio. Iron Kill is our robot fighting game for PC — built around a simple idea: get in the arena, earn everything, and settle it machine against machine.
// Comms
Support and enquiries — we read everything.