Kaiju Cleanup is a cleaning simulation game developed by Brightrock Games — the Brighton studio behind War for the Overworld and Galacticare — and published by Mythwright, a new independent publisher founded in 2024 by industry veterans. Announced at Tokyo Game Show on September 29, 2025, the game is inspired by the Kaiju No. 8 anime and manga: in a world where giant kaiju attacks are so frequent that people gamble on casualty demographics, you join KaijuCorp — the world's premier monster carcass removal company — tasked with cleaning up after the battles other people get to have.

Key Features: • Monster corpse dismantling — meat claw, laser cutter, slurper, powerwasher; systematic cleanup • Clone respawn system — die to radiation/acid/explosions; mop up your corpse and carry on • Hazardous environments — explosive organs, acidic fluids, radiation; every kaiju is a death trap