Co-op Confirmed for Monster Cleaning Sim KAIJU CLEANUP
Top requested feature stomping into next year's launch
London, UK – December 3, 2025 – Gather the crew for a colossal cleanup! Mythwright and Brightrock Games are delighted to announce that monster attack cleanup sim Kaiju Cleanup will include full co-op support when the game launches on Steam in 2026.
Fully playable solo or in 2-4 player online co-op, dawdle into disaster zones to carve up Kaiju corpses, scrub away hazardous material, and literally clean up slop with friends across Kaiju Cleanup's entire campaign.
Wash away detritus as a duo of decontaminators, go with the flow as a gutsy trio, or get the whole gang together to take on monstrous remains in up to 4 player co-op. Work together to navigate radioactive hazards and avoid meeting a sticky end. And be careful not to accidentally unalive your co-cleaners – adding to the body count only creates more mess for you to clean...
"As the most requested feature from the community, we're thrilled to confirm that Kaiju Cleanup will include full support for 2-4 player co-op at launch," said Stuart Morton, Publishing Director at Mythwright. "With over 130,000 Steam wishlists since the game's announcement in September, we've been swept away by the level of excitement and support players have shown, and can't wait to share much more as we scrub up for launch next year."
Developed by Brightrock Games (Galacticare, War for the Overworld), Kaiju Cleanup is a colossal cleaning sim like no other. In the aftermath of chaotic Kaiju attacks, grab your licence to scrub and prepare for a monster cleanup job. Relax and unwind by cleaning up the remains of defeated Kaiju, meticulously slicing up their carcasses and tidying away monstrous messes to leave the city clean and serene.
Join the cleanup crew by signing up for a future playtest and adding the game to your Steam Wishlist today. For more information, follow Mythwright on TikTok, X, Bluesky and Instagram, join the community on Discord, and visit mythwright.com.
ABOUT BRIGHTROCK GAMES
Brightrock Games is an independent video game studio based in Brighton, UK, with a core team of people from around the world. Our goal is to create genre-twisting 3D simulation and management games; and if we can do it with a quirkily British sense of humour, then all the better! So far we have launched War for the Overworld and Galacticare.
ABOUT MYTHWRIGHT
Mythwright is an independent publisher founded by industry veterans. Established in 2024, Mythwright has already signed a range of exciting titles including Kaiju Cleanup, TerraTech Legion, TerraTech, TerraTech Worlds, Cozy Marbles, Galacticare, War for the Overworld, Going Medieval, Bladesong, Innkeep, Scriptorium: Master of Manuscripts, Deadstick - Bush Flight Simulator and Touch Type Tale - Strategic Typing.
