Observed arrival · 2026-09-22
Mopuru Games’ Four-Player Secret
An independent browser-game studio is developing a four-player deception game where one teammate secretly works against the group.
○Open
⊠Login
$Paid
†Ads
✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- Friends looking for short browser games
- Worth noticing
- The planned game combines four-player cooperation, one hidden saboteur, mini-games, and a final vote.
Field notes
Mopuru Games documents its first project through a staged development sequence: concept and rule design, prototype and playtest, then test release. “ウラギリ・シグナル” is designed for four players, with one hidden disruptor, mini-games, and a final vote; the target session length is approximately 10–15 minutes. The homepage also describes browser play on smartphones and PCs without downloads, though no playable build is present in the supplied evidence.
Observed signals
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Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
✦PrettyNotable craft visible
●ProPolished or operationally mature
◎NicheUnusually specific use
ƒJavaScriptBrowser-side code central
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