Prepare to Embark On Wolley’s Dungeon Adventure
Wolley’s Dungeon Adventure will take part in the upcoming Steam Next Fest with a demo from 23 February to 2 March 2026. The co-op puzzle platformer invites players to save their vibrant homeland from a creeping darkness, so buckle up for this one-of-a-kind journey.

In the colorful world of Ballonia, cheerful, bouncy creatures once lived in harmony. That peace was shattered when the dark sorcerer Malvolio invaded the land. He corrupted the once-happy inhabitants and transformed them into dangerous, shadowy foes. With Ballonia on the brink of ruin, only one hero remains.
Players step into the role of Wolley, the last surviving Ballonian. Armed with a unique ability to inhale and expel objects, Wolley can manipulate the environment, overcome obstacles, and battle corrupted enemies. This power drives both the game’s clever puzzles and its dynamic combat encounters, offering a mix of strategy and action throughout the adventure.
You can restore Ballonia solo or team up with a friend through two-player online or couch co-op. Cooperation plays a key role as players solve intricate puzzles, defeat challenging bosses, and reclaim islands overtaken by darkness. Each island features distinct environments, enemy types, and boss fights, encouraging exploration and teamwork.
With its charming world, inventive mechanics, and cooperative gameplay, Wolley’s Dungeon Adventure promises an engaging experience for platformer fans. Players can jump into the updated demo during the fest and get a first look before the game officially launches.