Yumetab

> YUMETAB

A rhythm game that lives in your Chrome new tab. Open a tab, hit SPACE,
drop into a song. No accounts. No ads. No tracking.

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WHAT YOU GET
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▸ 4-key osu!mania-style gameplay with a per-millisecond timing window
▸ 10 hand-picked NCS tracks bundled with the extension
▸ Weekly free NCS drops that auto-download on tab open
▸ Daily Challenge — same chart for every player worldwide, fresh every UTC
midnight, with a streak counter
▸ Import your own .mp3 / .ogg / .wav files (auto-charted)
▸ Import .osz / .osu beatmaps from osu!mania
▸ Global leaderboards (anonymous, opt-in)
▸ Friends list — see your circle's daily scores instead of randoms
▸ Personal bests, NEW PB ribbons, share your run with one click
▸ Calibration tool to lock in your audio offset
▸ Custom skin (Terminal — CRT green-on-black), trail (Burst),
hit sound (Click)

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PRIVACY YOU CAN ACTUALLY VERIFY
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▸ The only Chrome permission Yumetab requests is `storage`
▸ No <all_urls>, no `tabs`, no `cookies`, no analytics SDK, no ads
▸ Audio you import never leaves your device — there is no upload code path
▸ Leaderboard identity is an anonymous random UUID, never linked to a name
▸ Privacy policy: https://yumetab-pages.pages.dev/privacy
▸ Terms of service: https://yumetab-pages.pages.dev/terms

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WHO IT'S FOR
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▸ osu!mania players who want a 60-second fix between meetings
▸ NCS / electronic music fans who want fresh drops without leaving Chrome
▸ Anyone who replaced their new tab with a productivity dashboard and
misses having a tiny game one keystroke away
▸ Speedrunners chasing the daily challenge global #1

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Built by an independent developer. Compatible with .osz beatmap files you
provide. Not affiliated with osu! or ppy Ltd.