Upcoming PC platformer games in October 2026
12 PC platformer games are due in October 2026, led by Bobo and the Chest of Nightmares, Solar Voltage and Suri: The Seventh Note.
This list covers 43 upcoming PC platformer games scheduled for October 2026, including Castlevania: Belmont's Curse, Ratatan and Toy Story 3: Complete Edition, all due on 15 October. Penguin Colony follows on 16 October, with Terrible Lizards set for 29 October.
Games already popular on Steam come first, then the biggest productions and the rest by popularity. The list updates every day, and the calendar has every game by date.
31 October 2026
Open game pagePhosphor
PC Shooter PlatformerPhosphor is a fast-paced sci-fi platformer roguelike where you descend into procedurally generated cyberpunk biomes, battling waves of drones, mechs, and biotech horrors. Master dynamic combat blending gunfire, melee, dashes, and cyber spells. Stack elemental effects like Burn, Freeze, Shock, and Poison to unleash powerful reactions, then take on massive, pattern-heavy bosses. Forge devastating builds from hundreds of weapons, passives, and abilities that synergize across runs. Unlock upgrades with persistence cores, tackle daily/weekly challenges, and push deeper with… every attempt. A high-mobility, challenging 2D action game inspired by the intensity of Dead Cells and the emergent chaos of Noita. Currently in active development and beta testing ahead of Steam launch. Get to the core. The Phosphor still lives.
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Upcoming games