Indie developer Twin Beacon Studio and publisher Loopr Partners announced that All Rats on Deck, an online co-op adventure, will launch on Steam on December 3, 2026. Players take control of a scrappy steamboat built from scraps and loose parts, working together to survive dangerous waters and escape the swamps to reach the ocean.
The game requires teamwork, quick thinking, and a little luck to overcome obstacles such as navigating fast rapids and scavenging for resources. Players can team up with up to three friends to operate the boat, search for supplies, and keep the engine running, using a grapple gun to help overcome obstacles. All Rats on Deck brings friends together for a chaotic journey where working as a team is essential to reaching the ocean.