Home / Games / PENTALOOP -ペンタループ-
PENTALOOP -ペンタループ-
“PENTALOOP” is, a GM-less Murder Mystery game for 4 players. Play with family, friends, and like-minded people, Play together with your family, friends, or other like-minded people.
What players say
Steam review score and the most-helpful voices, which may include critical ones. Score via Steam as of 2026-09-26.
Achievement stats
Global completion rates across all Steam players — a data view of how far people actually get. Source: Steam official stats · as of 2026-09-26.
Latest official news
Developer announcements via the Steam news API — links go to the original posts. More across all games on the news hub.
📢Steam Winter Sale💥
Steam Winter Sale has started! 『PENTALOOP』 『PENTALOOP Original Sound Track』 Both are 20% off until January 5, 2026 . We hope you enjoy playing them over the holidays💣🐧
📢Steam Autmun Sale!!
The Steam Autumn Sale is on now! 『PENTALOOP』 『PENTALOOP Original Soundtrack』 Both are 20% off until Tues, Oct 6 . We’d love for you to check them out and have some fun with the game and soundtrack!💣🐧
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Screenshots
Official Steam store screenshots — click any shot to enlarge.
Facts & details
From the Steam store record, snapshot 2026-09-26.
| Genres | Adventure, Indie |
| Player tags | Adventure · Social Deduction · Multiplayer · Choose Your Own Adventure · PvP · Mystery · Board Game · Visual Novel · Investigation · 2D · Story Rich · Sci-fi (SteamSpy community voting) |
| Features | Multi-player · PvP · Online PvP · Co-op · Online Co-op · Steam Achievements · Family Sharing |
| Languages | Japanese |
| Achievements | 6 |
Minimum system requirements (PC)
Minimum: OS: Windows 10 or 11 (64bit) Processor: Intel Core i5-8250U Memory: 8 GB RAM Graphics: intel UHD graphics 620 Network: Broadband Internet connection Storage: 450 MB available space