OPA: Super Janken is an indie, released 12 December 2025 on PC (Microsoft Windows).
What OPA: Super Janken is
OPA: Super Janken was released in 2025. It is available on PC (Microsoft Windows) only. It runs on Unity.
The premise, in the publisher's words
A reimagining of the classic Rock-Paper-Scissors to make it more competitive and engaging. Collect the cards and boost your score by facing increasingly stronger opponents.
What it launched against
OPA: Super Janken launched on 12 December 2025, within three weeks of Metroid Prime 4: Beyond, Routine, Marvel Cosmic Invasion and Rhythm Doctor.
Released around the same time: Metroid Prime 4: Beyond, Routine, Marvel Cosmic Invasion, Rhythm Doctor.
Screenshots
All media
Quick answers
OPA: Super Janken — frequently asked questions
When did OPA: Super Janken come out?
OPA: Super Janken was released on 12 December 2025 for PC (Microsoft Windows).
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