Metronomicon
Keyboard + Mouse
Arrow keys or WASD to move on the beat. Move into an enemy to hit it. Space for the beat test and Esc for the menu.
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Metronomicon
@openarcade · 30 plays · arcade · ~20 min
Keyboard + MouseeveryoneHTML5 / JavaScript
A rhythm dungeon crawler: you move one tile per beat, and so does everything else in the crypt. Every key press is judged against the music.
About this game
This open-source game is published on PLAY from the original project by Marco Zorn under the MIT license. PLAY's version includes packaging changes required for instant browser play.
- Original project
- Metronomicon
- Created by
- Marco Zorn
- Originally released
- 2026
- License
- MIT
- Source code
- Version 2cc4eb8 · MIT requires keeping the copyright and license notice; PLAY ships LICENSE with the game and shows it on the game page.
- Curated by
- Open Arcade, a PLAY curation channel
- On PLAY since
- Oct 16, 2026 (PLAY version 1)
PLAY's version is the original project's files, packaged for instant browser play: a PLAY-CREDITS.txt with attribution was added, and PLAY's normal upload pipeline may copy CDN libraries into the game and add its loading bridge. Gameplay and assets are unchanged.
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