MARVEL Cosmic Invasion: The Siege of Castle Doom out now on PC and consoles

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  • Press Release
     

    MARVEL Cosmic Invasion: The Siege of Castle Doom out now on PC and consoles

    – Score savings with new launch bundles on the acclaimed brawler with 2 million+ players to date –

    PARIS (November 10, 2026) – MARVEL Cosmic Invasion: The Siege of Castle Doom arrives today with an expansive spread of new content for the beloved tag-team co-op beat ‘em up from developer Tribute Games (Scott Pilgrim EX, Teenage Mutant Ninja Turtles: Shredder’s Revenge) and publisher Dotemu (Absolum, Teenage Mutant Ninja Turtles: Shredder’s Revenge). MARVEL Cosmic Invasion: The Siege of Castle Doom is available as premium DLC on Steam, Nintendo Switch 1 & 2, PlayStation 4 & 5, and Xbox Series X|S for €7,99, with limited time 10% launch discounts available through November 17th*. For those who haven’t joined the fight against Annihilus yet, a MARVEL Cosmic Invasion: Year of Doom bundle featuring the base game and the two DLCs released this year is also available, priced at €37.99.

     

    MARVEL Cosmic Invasion: The Siege of Castle Doom Features

    • The All-new Castle Doom Game Mode:
      • Highly Replayable, Run-based Action: Break through the defenses of Victor von Doom’s foreboding stronghold in a bold, exciting fight to foil his ill-advised invention to thwart Annihilus, the Cosmic Inductor. Branching pathways, new enemies, and a risk/reward-filled battle against time that’s wholly unique from MARVEL Cosmic Invasion’s original adventure await.
      • Ability-altering Fun: Gain defense, damage or tactical upgrades from a collection of 12 different perks – but use caution around the traps Doctor Doom has set for your arrival, as a failed objective can weaken your fighters through debuffs…
      • Unlockable Rewards: Earn permanent new equipment unlocks and events from Reed’s Lab, as well as gameplay impacting modifiers that deepen the challenge for future runs.
    • Two New Fan-requested Playable Characters:
      • The Invisible Woman: Cosmic rays have given archeologist and explorer Susan Storm massive light-bending powers and force field manipulation. She now fights for the survival of the galaxy as The Invisible Woman, bringing in never-seen-before abilities to MARVEL Cosmic Invasion.
      • Doctor Doom: Equipped with high-powered tech armor of his own design, along with occult skills and his genius intellect, Doctor Doom is the biggest threat in the universe… and Annihilus definitely won’t be up to the challenge.
    • New Color Palette Options: Add fresh color variants for all playable Super Heroes by delivering Doctor Doom’s defeat at their hand.
    • Electrifying Original Music: MARVEL Cosmic Invasion soundtrack composer Tee Lopes returns for an out-of-this-world encore with additional new musical tracks that adapt to the gameplay.

    About MARVEL Cosmic Invasion

    In MARVEL Cosmic Invasion, the immortal Super Villain Annihilus has launched an unprecedented attack across the galaxy, threatening all life as we know it. Fighters, both Earth-born and cosmic, must now join forces in a star-spanning adventure against the deadly Annihilation Wave. Choose from a playable roster of 19 Super Heroes, tagging between duos mid-fight with the innovative Cosmic Swap system to mix and match abilities while fighting to foil Annihilus’ grand plan: spreading death across the cosmos with the help of Thanos, M.O.D.O.K, Taskmaster and his most devious allies.

    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 have once again modernized the timeless fun of brawlers with exciting tag-team fighting and a multi-era celebration of the most iconic comic book universe. MARVEL Cosmic Invasion embodies the spirit of classic MARVEL character designs and delivers thrilling action that’d look right at home in an arcade cabinet.

    For the latest updates on MARVEL Cosmic Invasion: The Siege of Castle Doom, visit marvelcosmicinvasiongame.com, and follow @Dotemu and @TributeGames on X.

    * On the Nintendo eShop in Europe, the launch promotion will run until November 14th.


    About Dotemu

    Founded in 2007, Dotemu is a French publisher and developer renowned for crafting high-quality entertainment with heart, celebrating the timeless fun of video games by delivering innovative, modern classics enjoyed by millions of players around the world.

    Dotemu specializes in collaborating with a global lineup of passionate creative partners to faithfully revitalize pop culture’s most beloved transmedia franchises through exciting new releases, offering fans best-in-class gameplay through acclaimed titles including MARVEL Cosmic Invasion, Teenage Mutant Ninja Turtles: Shredder’s Revenge and NINJA GAIDEN: Ragebound.

    Equally committed to captivating new indie IPs, Dotemu’s partnerships also champion genre-advancing original universes including Abyssus, Drop Duchy and the breakout, internally developed, Absolum.

    Dotemu is currently working on Warhammer Age of Sigmar: Deathmaster, Dungeons and Dragons: Long Rest Tavern and Acornia: Mirror Worlds among other titles, including unannounced projects planned for 2027 and beyond. www.dotemu.com

    About Tribute Games

    Tribute Games is a studio developing and publishing video games with a focus on pixel art and classic game design. The Montreal-based studio has been steadily creating entertaining, challenging and retro-inspired games since 2011 using modern game development processes and technology. Their catalogue includes: Wizorb, Mercenary Kings, Curses ‘N Chaos, Ninja Senki DX, Flinthook, and Panzer Paladin. They are also the developers of Teenage Mutant Ninja Turtles: Shredder’s Revenge, published by Dotemu, in partnership with Nickelodeon. 

    About MARVEL

    MARVEL is one of the world’s most prominent entertainment brands, built on an unparalleled library of iconic characters and stories that have shaped pop culture for 85 years. The MARVEL brand spans entertainment, including film, television, publishing, licensing, games, live events, digital media, and more.

    For more information visit marvel.com. © 2026 MARVEL