OYASUMII

OYASUMII

NEO PROJECT Studios · 2025 · Horror, Adventure, Exploration, Surreal, Psychological Horror

PC
Very Positive83% · 96 📉 Recent reviews down 73%
Best price
$6.99
lowest tracked $5.59
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Standard Edition · Steam
$6.99
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About OYASUMII

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

What Steam players say

Recent verbatim reviews from Steam — separate from playze.io community reviews below.

Recommended Jun 1, 2026
This game was fun! I finished it in 1.5 hours and I got the good ending. Still missing three achievements including the bad ending so I'm going to play again. I love the retro galaxy feel and the trippy liminal vibe. I didn't think any of the levels were too hard and I stink at platform jumping ha!
7 found this helpful
Not recommended Jun 10, 2026
Oyasumii seemed to have a lot going for it with it's stylized visuals and environments. Very quickly you're thrown into a story that is shrouded in mystery, but the more you continue the more nothing is ever really explained. Instead everything becomes further obscured and cryptic to the point where your entire reason for playing the game feels meaningless. I was excited for it to all click in the end, but sadly it did not. Instead I played through a narrative that just felt pretentious, like it had this big philosophical message for me without saying anything at all.
1 found this helpful
Recommended Apr 18, 2026
I think this game is pretty nice. I wouldn't really no any other way to describe it. I feel it leans a little too into "Have you played X and Y games?" but otherwise I liked it. The story is quite simple, but it works. The visual style and sound design worked incredibly well for what it was going for though.
1 found this helpful
Recommended May 3, 2026
I rarely leave reviews even if I like a game, but this game is SO GOOD. I love the nostalgic art style of course, but it's such a unique walking sim/platformer. If you love dream-like liminal spaces and walking sims, BUY THIS. It also has a great message about not holding on to the past and moving past traumas, very cute story. This game is a GEM.
Recommended May 1, 2026
a bit rough at time but i see the vision, hope 2 see the dev do more
Recommended Mar 31, 2026
W

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