Touhou BGM on VGS

Touhou BGM on VGS is a Chrome extension that brings the beloved Touhou Project background music (BGM) to life with chiptune arrangements using the VGS Software Synthesizer. This derivative work respects the original Touhou guidelines and offers a faithful yet creatively tweaked audio experience tailored for VGS.

Users can explore multiple playback modes including a home screen to play and lock/unlock songs, an all-songs playlist, shuffle mode, and a retro-style interface mimicking the old Touhou VGS UI. The app supports background playback, song seeking, and continuous loop with an INFINITY mode. Unlocking new songs can be done by watching reward ads or via paid ad removal options. Additional settings enable users to download new tracks, adjust volume, and restore purchases across devices. Touhou fans and chiptune enthusiasts alike will appreciate the nostalgic and customizable music experience this extension provides.