What it is
Crit The Beat is a rhythm game that @mxvdl made for Vibe Jam 2026, pitched on the jam page as "RPG meets Guitar Hero": you hit keys on the beat of the music to attack monsters. The home screen shows a full ARCADE menu and says "Play as a visitor, all content is available." What sets it apart is that your damage depends on hitting the beat, so rhythm is your fighting power. The jam rules require at least 90% of the code to be written by AI, and the jam page lists Cursor.
Who it's for: players who love rhythm games as well as fighting monsters.
Before you start: under Vibe Jam's rules it's free to play in the browser with no sign-up, and visitors get all the content. It uses the keyboard, the pages are in English, and mobile support isn't stated. You'll want sound on. It's an independent game with no connection to the owners of Guitar Hero. No age rating is given.
Based on public information from Vibe Jam and the game's home page. Not tested by AI Inspiration World.