About This Game

RISE, KNIGHT

The skies you were once promised have been taken hostage. Reclaim them alone or gather up to four friends and discover whether cooperation was a terrible mistake.

Aer Isles is a chaotic online co-op action game set across floating islands. Leap between them, survive dangerous encounters, battle strange creatures, and reach the beacon before your shared lives run out.

CROSS THE ISLES

Navigate bridges, wind lanes, and precarious jumps while enemies and hazards threaten to send your entire party into the clouds. Each expedition has a destination. Getting everyone there is the difficult part.

GATHER POWER. HIT HARDER.

Collect Power to strengthen your attacks and send enemies flying. Wield a swift katana or embrace the ancient art of the Bonk-but beware: Bokos can steal your Power.

SHARE THE ADVENTURE; AND THE CONSEQUENCES

Fight and travel together with online co-op and proximity voice chat. Your party shares a limited pool of lives, so every heroic rescue matters, and every poorly aimed Bonk becomes everyone’s problem.

Face the Isles alone or bring your friends. Cooperate, improvise, scream helpful instructions, and try not to launch the person carrying the team into the clouds.

Conquer the Aer Isles, or knock yourselves back trying.

AI Generated Content Disclosure

The developers describe how their game uses AI Generated Content like this:

Generative AI tools were used to create some Steam promotional artwork, including capsule images and the community icon, and are being used to create some music and sound effects for Aer Isles. The developer reviews and edits these assets before use. The game does not generate content with AI during gameplay.