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OYASUMII
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?
What players say
Steam review score and the most-helpful voices, which may include critical ones. Score via Steam as of 2026-09-26.
“got it in a humble bundle, super fun, very spooky, and just a creative game inspired by things like yumei nikki and omori, its very short but worth it given the low price”
— a player, Steam review · 9 hrs played“Short, Eerie, worth ever second. No need to spoil just play and thank me later!”
— a player, Steam review · 2 hrs played“HAVING A JAPANESE WORD AS YOUR TITLE DOESN'T MAKE YOU A HORROR GAME RESKINNING MARIO 64 LEVELS DOESN'T MAKE YOU A HORROR GAME QUOTING HALF LIFE DOESN'T MAKE YOU A HORROR GAME PIXEL FILTERS DON'T MAKE YOU UNIQUE AND QUIRKY SPOUTING RANDOM NONSENSE DOESN'T MAKE YOUR STORY…”
— a player, Steam review · 1 hrs playedAchievement 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.
OYASUMII is OUT NOW
Dear Dreamer, The wait is over! OYASUMII is now available on Steam. Relive the nostalgia with OYASUMII, a horror and exploration game inspired by PSX and N64 classics. Enter liminal spaces and face su
5 days until OYASUMII launches! ✨
Hello everyone! OYASUMII launches on March 7th! It's only a little while before the gates of Dream Quest Online open! We're now less than 5 days away from OYASUMII launching here on Steam! Jhoel and I
OYASUMII Devlog - DreamQuest Online #1
Hello, Today, we are thrilled to offer a glimpse into the world of OYASUMII. Remember the excitement of exploring unknown worlds in classic PSX and N64 games? OYASUMII transports you back to that gold
Die OYASUMII Steam-Seite ist da!
OYASUMII' Steam Page is Now Live! We can finally talk about it! The 'OYASUMII' Steam page is now live! The highly anticipated trailer is about to drop, so don't forget to add 'OYASUMII' to your wishli
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![Close Your Eyes [Old Version]](https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/377330/c8d8c555e37e28190ecd34dae23ca4b0d73ce5bc/header.jpg?t=1746732306)
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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 | Action, Adventure, Indie |
| Player tags | Horror · Adventure · Exploration · Surreal · Psychological Horror · Retro · Survival · Puzzle · Mystery · Thriller · Atmospheric · Underwater (SteamSpy community voting) |
| Features | Single-player · Steam Achievements · DualShock Controller Support · DualShock Controller Support · Partial Controller Support · Steam Cloud · Family Sharing |
| Languages | English, French, Italian, German, Spanish - Spain, Portuguese - Brazil, Spanish - Latin America |
| Achievements | 8 |
| Official site | https://presskit-oyasumii.weebly.com |
Minimum system requirements (PC)
Minimum: Requires a 64-bit processor and operating system OS *: Windows 7 or higher. Memory: 4 GB RAM Graphics: AMD HD 7570 Storage: 01 GB available space