Monster Cleaning Sim Kaiju Cleanup has revealed its first co-op trailer, and it’s gloriously messy in all the right ways.
Unveiled at the Six One Indie Showcase, the footage teases a tongue-in-cheek job simulator where players earn their licence to scrub up after colossal monster disasters.
This new trailer also offers a first look at expanded levels, including a dead tunnelling Kaiju lying beneath the shattered remains of a ruined subway system.
In Kaiju Cleanup, players can tackle monstrous messes solo or team up in 2–4 player online co-op, diving into disaster zones left behind by devastating attacks.

The gameplay loop is delightfully grim: carving up monster corpses, scrubbing hazardous residue, extracting toxic innards, and powerwashing the aftermath until each zone sparkles.
You’ll wield a toolkit that feels part biohazard response, part DIY horror show, from meat-wrenching claws and laser cutters to slurp-happy extraction gear built for the world’s biggest cleanup job.
As KaijuCorp grows from scrappy startup to Earth’s go-to cleanup crew, missions reward upgrades, customization, and increasingly absurd tools for handling interstellar-sized messes.
Between missions, players can fine-tune their gear, chase better performance ratings, and prepare for the inevitable next Kaiju attack that will once again leave cities in need of a very, very thorough washdown before the cycle inevitably repeats once again soon enough.

