Chinese 3D action RPG based on the Unity3D engine, a second production of the "Twintails in Battlefield" (“战场双马尾/战双”) franchise by KuroGame inc, Guangzhou.

Punishing: Gray Raven (PGR) is set in a post-apocalyptic world ravaged by the Punishing Virus, a biomechanical virus that corrupts all forms of mechanical constructs and robotics. The player is the Commandant of an elite task force of cyborg Constructs known as Gray Raven, in service to the space station Babylonia, the main resistance front against the Punishing Virus.

PGR has had two previous collaborations with other games/IPs, the collaboration event 'Untold Naraka' with [[NieR:Automata]] during January 2021 (CN) and July 2022 (Global), and the event 'Blazing Simulacrum' with [[Black Rock Shooter]] during August 2023 (CN), though the BRS collaboration is yet to be released on to the global server.

h4. See also
* [[List of Punishing: Gray Raven Characters]]
* [[Wuthering Waves]] <tn>Another game produced by Kuro</tn>

h4. External links
* Official website link: http://pns.kurogame.com/index.html (CN)
* Official website link: https://pgr.kurogame.net (Global)
* Official Weibo link: https://weibo.com/Harupunishing (CN)
* Official run player community website Kuro BBS: https://www.kurobbs.com/pns/home/2 (CN)
* Official BiliBili link: https://space.bilibili.com/382651856 (CN)
* Official Twitter link: https://twitter.com/PGR_GLOBAL (Global)
* "Official Twitter (JP)":[https://twitter.com/punigray_staff]
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