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

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 and publisher Dotemu. 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*.

November 10 · 2026

MARVEL Cosmic Invasion: The Siege of Castle Doom – go behind the scenes with new gameplay video

MARVEL Cosmic Invasion: The Siege of Castle Doom DLC is coming November 10. Join Producer Rémi Lavoie and Lead Designer Kevin Chiasson as they take you behind the scenes of our upcoming Castle Doom game mode!

November 06 · 2026

Acornia: Mirror Worlds – A Seasonal Delights Trailer

Acornia: Mirror Worlds is coming to Steam, Nintendo Switch 2 and PlayStation 5, Xbox Series X|S in 2027, wishlist it now. Get a fresh look at shop management, from baking and farming to decorating and seasonal events in today’s new trailer!

November 06 · 2026

Chivalware launches on PC and Nintendo Switch 2 today

Solo developer Regal Pigeon Games and publisher Dotemu (Absolum, MARVEL Cosmic Invasion) today unleashed Chivalware, the roguelite adventure that blends real-time, rapid grid-based combat and tile matching in a nonstop, dance-like battle on Nintendo Switch 2 and PC for €9.99, with limited time 10% launch discount available through Nov. 19*.

November 05 · 2026

Earn the Greek Pantheon’s blessings or wrath in all-new city builder Theos: Cities of Myth, out now

Draw favor from Zeus, Athena and other mighty Greek Gods as you create a spectacular metropolis they’d be proud to call home in Theos: Cities of Myth. The city building and management game launches today as a modernized homage to the greatest city builders of the aughts.

November 04 · 2026

Warhammer Age of Sigmar: Deathmaster Story Trailer Sets the Stakes for a Fate-defying Escape from Servitude – Become a Peerless, Infamous Assassin

Vihneek, a powerless Skaven prisoner obsessed with becoming the ultimate Deathmaster assassin, breaks free from his shackles on Warhammer Day today via an all-new trailer revealing the central storyline of Warhammer Age of Sigmar: Deathmaster.

October 29 · 2026

Dotemu reveals MARVEL Cosmic Invasion: The Siege of Castle Doom DLC’s all-new game mode – storm an iconic trap-filled fortress with powerful new buffs

Developer Tribute Games and publisher Dotemu revealed in the Castle Doom mode’s thrillingly high-stakes challenge in a new gameplay trailer today ahead of the DLC’s launch on Steam, Nintendo Switch 1 & 2, PlayStation 4 & 5, and Xbox Series X|S on Nov. 10.

October 26 · 2026

MARVEL Cosmic Invasion: The Siege of Castle Doom reveals two new characters in gameplay trailer

MARVEL Cosmic Invasion: The Siege of Castle Doom, the upcoming premium DLC for the acclaimed, tag-team co-op beat ‘em up celebrated by more than 1.5 million players to date, will launch on Nov. 10. Developer Tribute Games and publisher Dotemu shared a special gameplay video today featuring two new Super Heroes adding their forces to the fight against Annihilus!

October 14 · 2026

MARVEL Cosmic Invasion: The Siege of Castle Doom Launches Nov. 10 on PC and Consoles – Surprise Trailer Reveals Playable Doctor Doom, The Fantastic Four’s Susan Storm to Fans at New York Comic Con

MARVEL Cosmic Invasion: The Siege of Castle Doom, the upcoming premium DLC for the acclaimed, tag-team co-op beat ‘em up celebrated by more than 1.5 million players to date, will launch on Nov. 10. Developer Tribute Games and publisher Dotemu (shared the news today while treating New York Comic Con attendees to an all-new trailer, unveiling two additional playable characters set to debut via the DLC’s launch on Steam, Nintendo Switch 1 & 2, PlayStation 4 & 5, and Xbox Series X|S.

October 08 · 2026

Build a haven fit for Greek gods and Socrates alike in Theos: Cities of Myth, launching Nov. 4 on PC

Earn the favor and unfathomable power of Ares, Athena and other Greek deities as you build era-defining metropolises in Theos: Cities of Myth, an all-new city building and management game launching Nov. 4 on PC (Steam). Developer Triskell Interactive (Pharaoh: A New Era) and publisher Dotemu (Absolum, MARVEL Cosmic Invasion) revealed the release date today within an all-new trailer, constructed from new gameplay touring Theos: Cities of Myth’s modernized homage to the greatest city builders of the aughts.

September 23 · 2026

Absolum launches today on Nintendo Switch 2

Publisher and co-developer Dotemu, alongside co-developers Guard Crush Games and Supamonks, today released the run-based fantasy adventure Absolum on Nintendo Switch 2. To celebrate, Silver Lining Interactive has also released a physical edition of Absolum, accompanied by the game’s soundtrack.

September 17 · 2026

[Dev Diary] Old Skull Games goes behind the scenes of Warhammer Age of Sigmar: Deathmaster

Old Skull Games is inviting players behind the scenes of Warhammer Age of Sigmar: Deathmaster with a new dev diary exploring the making of Vihneek’s dark and stealth-driven journey.

September 02 · 2026

[gamescom] Warhammer Age of Sigmar: Deathmaster gameplay world premiere showcases savage assassin Vihneek in all-new standalone stealth-action platformer

Publisher Dotemu (Absolum, MARVEL Cosmic Invasion) with developer Old Skull Games today revealed the first gameplay from Warhammer Age of Sigmar: Deathmaster, an all-new single player stealth-action platformer offering a self-contained, refreshing new take on the globally beloved Warhammer Age of Sigmar franchise.

August 26 · 2026

[gamescom] Dotemu announces Dungeons & Dragons: Long Rest Tavern – build and manage a quest-fueling tavern haven for heroes, launching 2027 on PC

Publisher Dotemu (Absolum, MARVEL Cosmic Invasion) and developer Homo Ludens today announced Dungeons & Dragons: Long Rest Tavern, an all-new, standalone management sim set within the global fantasy universe phenomenon.

August 26 · 2026

A bombtastic bomb-’em-up just shadowdropped on Steam from Dotemu during the Pixel Arcadia Retro-fest – This is Blasterbug: Last Bug Standing! and it’s live. Right. Now.

Amateur entomologists Dotemu (Absolum, MARVEL Cosmic Invasion) have just surprise-released Blasterbug: Last Bug Standing!, an all-new free party game that’s the bomb.

August 24 · 2026

MARVEL Cosmic Invasion: The Siege of Castle Doom beckons the fearsome Doctor Doom in teaser image – all-new DLC launching Fall 2026 on PC and consoles

Publisher Dotemu and Tribute Games today released the very first look at MARVEL Cosmic Invasion: The Siege of Castle Doom.

August 17 · 2026

Theos: Cities of Myth gameplay trailer teaches aspiring city builders how to appease the gods

Publisher Dotemu (MARVEL Cosmic Invasion) and developer Triskell Interactive (Pharaoh: A New Era) today released an in-depth gameplay overview for Theos: Cities of Myth, a new city building and management game arriving as a modern homage to the greatest city builders released in the aughts.

August 11 · 2026

Dotemu Announces Greek Pantheon-Themed Strategic City Builder Theos: Cities of Myth, Launching on PC in 2026

Build humble settlements into thriving metropolises in honor of ancient Greek deities in Theos: Cities of Myth, an all-new city building and management game announced today by publisher Dotemu (Absolum, MARVEL Cosmic Invasion) and Pharaoh: A New Era developer Triskell Interactive.

June 01 · 2026

Dotemu announces Warhammer Age of Sigmar: Deathmaster – all-new standalone action platformer coming to PC, Switch 2, PlayStation 5 and Xbox Series X|S in 2027

Execute your enemies in a grand journey to join the ranks of the world’s deadliest assassins in Warhammer Age of Sigmar: Deathmaster, a new self-contained, single player 2D action platformer from developer Old Skull Games and publisher Dotemu.

MARVEL Cosmic Invasion DLC Updates Announced as Hit Beat ‘em Up Tops 1.5 Million Players – The Fantastic Four’s The Thing and X-Men’s Cyclops are joining the fight today

MARVEL Cosmic Invasion, the D.I.C.E. Awards-nominated, arcade-style tag-team beat ‘em up celebrating the golden eras of classic MARVEL storylines and entertainment, will receive two paid DLC updates in 2026 on PC (Steam), Nintendo Switch and Nintendo Switch 2, PlayStation 4 and 5, and Xbox Series X|S.