Puzzles
Feather Siege
Five birds. Twelve chapters. 240 towering physics puzzles, from easy collapses to demanding fortress assaults.
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- 240 physics puzzles
- 12 chapters
- Five bird abilities
- Towering forts

About Feather Siege
Pull the slingshot back to set your angle and power, then let go. Aim for weak supports, shatter glass, and trigger explosives to set off a chain reaction. Each bird brings a different ability to the flight.
Clear every cat with your limited flock, earn up to three stars, and return to earlier forts to improve your score.
Follow the Skyward Campaign road through tall keeps, bridges, cliffside forts, hanging cargo and explosive chain reactions. Earn up to 720 stars across a mix of breezy, tactical, challenging and expert levels.
Your progress
Unlocked levels, stars and best scores save to your KIX account. New completed attempts count toward weekly goals and profile achievements.
GET STARTED
How to play
Choose a level, pull the bird back from the slingshot, and release. Use the ability button while the bird is flying.
Controls
- Drag and release
- Aim and launch.
- Ability button / Space
- Use the flying bird’s special ability.
- Restart
- Try the current level again.




