Play the beta.

How this works

This is the same build our phone testers have — twenty stages, sixteen heroes, twenty-one bosses. Tap Run game in the frame; the first load pulls about 120 MB, so give it a minute on a slow connection. Audio starts after your first tap.

Portrait is the intended shape. On a phone, use the fullscreen button in the corner of the frame.

Tell us what broke

Every note helps: where you got stuck, what felt unfair, what you'd play again. Feedback lands in the comments on the game's page.

If the beta earns a tip, the game's page takes one. It's optional and it goes toward finishing the game.

Known limits

• Saves live in this browser only; clearing site data resets progress.
• Slower than the phone build; iOS Safari is the weakest.
• Unreviewed beta — balance and art are not final.