Xbox games for October 12–16: Castlevania: Belmont's Curse, Planet Zoo 2 and Modern Warfare 4 early access

Microsoft has published its weekly “Next Week on XBOX” round-up on Xbox Wire, and the week of October 12 to 16, 2026, is a busy one. The list spans Game Pass, PC and both current and last-generation Xbox consoles, and Microsoft points out that any of the dates can still move.

The biggest names

• Castlevania: Belmont’s Curse (October 15, Xbox Play Anywhere): the new Castlevania is set in Paris in 1499. Trevor Belmont, who has already beaten Dracula, and his daughter Rose take the Vampire Killer whip into a burning city overrun by monsters coming from a castle that has appeared nearby.
• Call of Duty: Modern Warfare 4 campaign early access (October 16, Xbox Play Anywhere): Activision’s shooter opens its campaign early for people who pre-order. The full game launches worldwide on October 23.
• Planet Zoo 2 (October 13, Xbox Play Anywhere): the zoo-building sequel adds fully aquatic and flying animals for the first time, along with large Wildlife Reserves where players can release animals.
• Valor Mortis (October 13, Game Pass, Xbox Play Anywhere): players control William, a soldier from Napoleon’s Grande Armée who returns from the dead with powers drawn from a plague spreading across Europe, in a combat game built on parries, dashes and finishing moves.
• Warhammer 40,000: Boltgun 2 (October 14): Devolver Digital and Big Fan Games follow up their retro-style shooter with a branching single-player campaign that continues directly from the first game.
• Harvest Moon: Echoes of Teradea (October 14): the farming series mixes crop and animal care with exploration of caves, islands and towns across the land of Teradea.
• Tales of Eternia Remastered (October 16): Bandai Namco’s remaster brings back the story of Reid, Farah and Meredy and the two worlds of Inferia and Celestia.

Coming to Game Pass

Besides Valor Mortis, the list marks four more games as Game Pass releases: the dungeon crawler Deep Dish Dungeon (October 13, co-op for up to three players), Bluey’s Happy Snaps (October 15, a photo adventure with two-player support), the 1–4 player co-op gladiator roguelike Chained Beasts (October 15) and the space-whale city builder Beyond These Stars (October 16).

Also on the list

• October 12: Alpha Nomos (rhythm-action roguelite) and Colorbound (colour-based platformer).
• October 13: Just Dance: Decades of Hits, which is organised by musical era and adds an Adventure Mode, and Survivor Cells.
• October 14: Cleaning Simulator, Creepy Tale: Snow Child, Love Beyond Differences: Riku & Lily, My Recycling Center 2, Prison Run and Gun, Shockwave Triggers, Ratatan (rhythm roguelike action), The Witch’s Bakery, Wolfsschanze – Operation Götterdämmerung and the open-world RPG YAR: Forgotten Throne.
• October 15: DESOLUS, The Jackbox Party Pack 12 (five new party games, only one copy needed per group), Toy Story 3 Complete Edition, the five-game Toy Story: Retro Roundup! collection, Floppy-Ear Chaos, Rudolph the Red-Nosed Reindeer – Holiday Play Edition, 1×1 Street Football: mini soccer PvP, the roguelike card game Cubic Cosmos, the top-down survival game Swarm Me, the idle game Tingus Goose, Troll Slayer and Weekend Solitaire: Voyage.
• October 16: Tenebris Somnia (2D survival horror with live-action cutscenes), Moto X, Sproutex and Supercar Collection Simulator.

What we don’t know yet

The round-up’s write-ups cover release dates and store features such as Xbox Play Anywhere and Smart Delivery; prices appear only in the embedded store listings and can change. Microsoft says dates are subject to change, so check each game’s store page before planning around a specific day.