Oyasumii is an adventure developed by NEO PROJECT Studios, released 7 March 2025 on Linux, Mac and PC (Microsoft Windows).
What Oyasumii is
Oyasumii is an adventure game developed by NEO PROJECT Studios and released in 2025. It is available on Linux, Mac and PC (Microsoft Windows). It runs on Unity.
The premise, in the publisher's words
Relive the nostalgia with Oyasumii, a horror and exploration game inspired by PSX and N64 classics. Enter liminal spaces and face surreal terrors in an adventure that challenges your skills and sanity. Are you ready to relive the golden age of video games with Oyasumii?
How it plays
It is played from a first person perspective. Its themes are action and horror. It is a single-player game with no multiplayer component.
What it launched against
Oyasumii launched on 7 March 2025, within three weeks of Inzoi, Assassin's Creed Shadows, Avowed and Split Fiction.
Released around the same time: Inzoi, Assassin's Creed Shadows, Avowed, Split Fiction.
Official trailer
Sourced from the publisher’s YouTube channel.
Screenshots
All media
Quick answers
Oyasumii — frequently asked questions
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