
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?
Modeled estimate, not a reported figure. How we estimate →
Discounts
Every price cut of more than 20% we have observed, in each market that quoted one, with this game's chart position on either side of it. These are episodes, not a model: a sale is one event, and one event cannot tell you what the next one will do.
Reviews, worldwide (the counter carries no country): 0/day in the week to Aug 6 → 0/day in the week after.
For scale, across Steam · Top Sellers · Brazil over the last 30 days: the 26 chart moves that followed a price cut of more than 20% went a median of 7 places towards #1, and the 2,400 moves with no price cut behind them went 2 away. One store, one chart, one country — it is the only place we have enough observations to say even that.
Prices outside the United States have been collected since 6 August 2026 and chart positions since 19 July 2026, so a cut older than that has no market to compare and a market that joined later has no history yet. Nothing here is converted between currencies.
About

EMBARK ON A NOSTALGIC JOURNEY INTO RETRO HORROR WITH OYASUMII
Welcome to OYASUMII, a gem of terror and exploration inspired by the classics of the PSX and N64 era. Immerse yourself in a unique experience where nostalgia blends with horror in a journey through liminal spaces and twisted worlds.
DELVE INTO THE DREAM QUEST ONLINE UNIVERSE
In OYASUMII, developed by the NEO PROJECT team, you will embark on a journey full of mystery and danger in the confines of Dream Quest Online. Set in a virtual reality that evokes the most beloved retro games, you will find yourself walking among surreal landscapes and facing terrors that defy logic.
UNRAVEL THE MYSTERIES OF THIS DISTORTED WORLD
Discover the dark secrets of this distorted world as you venture through labyrinths designed to confuse and surprise you at every turn. Immerse yourself in the unique atmosphere of OYASUMII, where every corner hides unexpected dangers and every door could bring you closer to salvation or madness.
JUMP, DIVE AND RUN!
With gameplay mechanics that invite you to walk calmly through liminal spaces, jump to overcome platforms, and run from lurking threats, OYASUMII offers a horror and exploration experience that challenges your skills and sanity.
RELIVE THE GOLDEN AGE OF RETRO VIDEO GAMES
With graphics and a soundtrack that evoke the golden age of retro video games, OYASUMII will immerse you in a world of nostalgia and excitement. Prepare for a unique adventure that will take you to the limits of your fears and challenge you to explore the unknown.
GET READY FOR AN UNFORGETTABLE ADVENTURE
Are you ready to discover the hidden secrets of OYASUMII and escape the horrors that lurk in the Dream Quest Online universe? Join this unique experience and prepare to live an adventure you will never forget.
We want to thank @fubarmoe for their incredible work on the cover!
sound by No Shade / Unayzah / rarevirtualsystem / NEO3000
Engagement
Reviews
Themes across 51 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
Reviews
Rendben van.
Short, Eerie, worth ever second. No need to spoil just play and thank me later!
W
Media

Related
Related
Price dynamics, follower growth, revenue and sales trajectories with interactive tooltips
This and every other Pro feature is free until October 20, 2026. A free account is all it takes.
Genres
Stats
All-time low is the lowest price we've recorded for this game since we started tracking it.
Languages: English, French, Italian, German, Spanish - Spain, Portuguese - Brazil, Spanish - Latin America
Hours played at review time, across 51 reviews with recorded playtime.
positive critical· bar length = how often the theme comes up
10/10 LSD: Dream Emulator sequel I wish you the best
For me, it feels too much like a great idea left incomplete. Great visuals and even better music/sound design, but it ends up being directionless, any direction at all being tantamount to scraps that only vaguely point you in certain directions of interpretation. But, I love the idea of it! What I get from Oyasumii is a world made up of memories and dreams, and deciding to draw upon familiar iconography such as Super Mario 64 and IMSCARED with the main antagonist in my opinion really helped out that sense of this being fragments of other known things but somehow wrong or off. In a similar vein, I loved the small bit that showed off IRL footage as this really strengthened the sense of being trapped here in this virtual world, showing a great yearning for the past and to be back within normal life. But, each "stage" feels far too short and, for me, there's not enough done with the concepts put on the table here. At first, I was excited by the idea of this being a platformer rather than a traditional walking simulator as I thought it to be, but the platforming is scant and fairly uninteresting. There's also hints of genre-swapping with a small FPS section and the whole game being something of a collectathon. Actually, I quite like the idea of the game switching back and forth between different genres and using different genre tropes as that lends itself well to the whole thing feeling like an amalgamation of someone's experience within video games. But, as with everything else, there's not enough done with that concept. Still, I found it a worthwhile experience and certainly enjoyed the hour it took for me to finish it. I'll be looking hopefully towards future releases from this developer as Oyasumii shows a ton of promise. (P.S., the Rêverie usage was lovely, perhaps my second favorite Debussy piece in spite of his hatred for the work)
懐かしい人には懐かしい光景を彷彿とさせるシーンをオムニバス的にプレイする一人称アドベンチャー。 雰囲気が良く、アクション性もムズ過ぎずで程よい。 サクっと終わりのあるゆめにっきやLSD系ゲームを遊びたいならオススメ。 ホラーみのある演出はあるが、めちゃくちゃ驚かせてやろうという感じではない。 日本語では翻訳の曖昧さと文字化けによって正直ストーリーが良くわからないが……値段相応の体験は十分できると思う。
Me recuerda un poco a Yume Nikki, pero tiene su propia identidad. Seguro es una de la mayores inspiraciones del desarrollador. Me parece que la estetica y la presentacion son muy buenas, es lo que me llamo a atencion, pero a nivel jugable, quisiera que ofreciera un poco mas. Es un buena entrada al horror liminal, espero que el desarrollador se anime a crear mas cosas.
yes
Good game, cool aesthetic, great music but I didn't really see the through line with it 30 minutes in. I'm sure there's something there to delve into but it just didn't capture my interest in time.
На 1 раз пойдёт.
Players by region
Where this game's players are, estimated from review languages.
Players also reviewed
The games this title's players most often review too — audience affinity.
Related
| Game | Estimated lifetime revenue | Reviews | Review score | Price |
|---|---|---|---|---|
| $191.3K | 603 | 69% | $19.99 | |
| $33.5K | 110 | 83% | $19.99 | |
| $9.9K | 85 | 79% | $6.99 | |
| $8.1K | 92 | 60% | $3.99 | |
| $5K | 37 | 54% | $6.99 | |
| $3.5K | 30 | 100% | $4.99 |
Related
| Game | Estimated lifetime revenue | Reviews | Review score | Price |
|---|---|---|---|---|
| $17K | 59 | 86% | $19.99 | |
| $17K | 168 | 80% | $6.99 | |
| $17K | 248 | 94% | $3.99 | |
| $17K | 63 | 94% | $6.99 | |
| $17K | 78 | 77% | $6.99 | |
| $17K | 219 | 45% | $3.99 |