PreviewSprout Sphere
Adventure·Settle in
Gameplay preview · mutedKeep the beat. Keep the band moving.
No download. No account.Permanent upgrades saved · This browser only
March the Heavy Metal Hamsters through a beat-driven action roguelite. The band moves and fights while your timing strengthens its performance. Build riffs and choose upgrades as a run develops, then bring earned progress into another attempt. Read the rhythm, respond to threats, and push toward the next venue.
The game retains supported permanent progression through its storage adapter. Verify run-resume behavior in the Briar preview before claiming that an unfinished run continues.
Content: Cartoon fantasy combat, flashing musical effects, and monsters. Browser privacy settings can affect saving.
Game menus include their own instructions. Sound begins after you interact.