A demo for Marvel Cosmic Invasion is now available on PC via Steam as part of Steam Next Fest: October 2025 Edition, publisher Dotemu and developer Tribute Games announced. The full game is set to launch later in 2025 for PlayStation 4 & 5, Xbox One & Series X|S, Switch, and PC via Steam.

The demo lets players experience two stages, from the streets of New York City to a Helicarrier battle, while offering a roster of nine heroes including Spider-Man, Wolverine, She-Hulk, Storm, Venom, Nova, Phyla-Vell, Rocket Raccoon, and Captain America. Both local and online co-op are supported, and the demo is fully compatible with Steam Deck.
Marvel Cosmic Invasion introduces the Cosmic Swap system, allowing players to tag between two selected heroes mid-combat to unleash powerful combinations and unique team synergies. With fast-paced action inspired by arcade classics, the game builds on the success of Teenage Mutant Ninja Turtles: Shredder’s Revenge by delivering a tag-team brawler infused with the scale and legacy of the Marvel universe.
