A demo for MARVEL Cosmic Invasion is now available for PC via Steam as part of Steam Next Fest: October 2025 Edition, publisher Dotemu and developer Tribute Games announced.
Here is an overview of the demo and game, via Dotemu:
Demo Features
- Two Levels – Blast through the bustling streets of New York City and take the fight to the Helicarrier levels.
- Choose from Nine Heroes – Unleash iconic moves and experiment with epic duos. Swing in as Spider-Man, slash through as Wolverine, smash as She-Hulk, or rain down lightning as Storm. Other playable heroes include Venom, Nova, Phyla-Vell, Rocket Raccoon, and Captain America.
- Local and Online Cooperative Play – Team up with a friend on the couch or assemble from across the globe.
- Steam Deck – Take the MARVEL Cosmic Invasion with you on the go, as this demo is fully playable on Steam Deck.
About the Game
In MARVEL Cosmic Invasion, the immortal Super Villain Annihilus has launched an unprecedented attack across the galaxy, threatening all life as we know it. Choose and control your own team of two characters while tagging between them mid-fight with the innovative Cosmic Swap system, capitalizing on distinct superpowers and special attacks to create unique team-ups and dish out devastating damage. After setting the bar for arcade-inspired beat ‘em ups with the acclaimed, multimillion-selling smash hit Teenage Mutant Ninja Turtles: Shredder’s Revenge, Dotemu and Tribute Games modernize the timeless fun of brawlers with exciting tag-team fighting and a multi-era celebration of the most iconic comic book universe in MARVEL Cosmic Invasion.
MARVEL Cosmic Invasion is due out for PlayStation 5, Xbox Series, PlayStation 4, Xbox One, Switch, and PC via Steam in 2025.
Watch a new trailer below.