Single-player games like Slumberer's Universe
Below are 8 single-player Steam games similar to Slumberer's Universe, ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Slumberer's Universe page.
Ranked picks
- 1
⭒♱Angelcore♱⭒: 『//:Afterlife://』
Single-player alternative to Slumberer's Universe — playable solo, no multiplayer required. Shares Indie and Adventure with Slumberer's Universe.
The Bottomless Sea washes two corpses onto the shore: Angelboy and Dyingwish. Having just clawed their way out of Hell, they find Kinwasher’s hounds closing in. Why do you run when you're already dead?
- 2
白昼梦 · 心象病院
Single-player alternative to Slumberer's Universe — playable solo, no multiplayer required. Shares Indie and Adventure with Slumberer's Universe.
This is a pixel style puzzle game, including a certain micro-horror elements. Truth is blind love. Retrieve your memory and escape from this horrible hospital.
- 3
忘川游RiverLife
Single-player alternative to Slumberer's Universe — playable solo, no multiplayer required. Shares Indie and RPG with Slumberer's Universe.
通灵少年意外落水，隐居在湖边的神秘男人将他救起，并向他提出了一个要用一生解答的问题。带着这个问题，他将前往死后世界，送心爱的女孩最后一程。
- 4
Morvyn Gutter
Single-player alternative to Slumberer's Universe — playable solo, no multiplayer required. Shares Indie and Adventure with Slumberer's Universe.
In Morvyn Gutter, a pixel art horror RPG, you explore a nightmarish sewer system, battling monsters in turn-based combat. Level up, buy gear, and uncover a twisted story filled with eerie secrets and surreal dangers.
- 5
MARK'S LIFE
Single-player alternative to Slumberer's Universe — playable solo, no multiplayer required. Shares Indie and Adventure with Slumberer's Universe.
This is the story of Mark's life...
- 6
神明高中生 - Cosmic High Schooler
Single-player alternative to Slumberer's Universe — playable solo, no multiplayer required. Shares Indie and Adventure with Slumberer's Universe.
This is an AVG visual novel with romance elements, set against the backdrop of a Chinese high school. It tells a story about imagination, the universe, and the youthful innocence of high school students.
- 7
涨粉二维码
Single-player alternative to Slumberer's Universe — playable solo, no multiplayer required. Shares Indie and Adventure with Slumberer's Universe.
现实的存在感在我面前逐渐崩解，我们对彼此的认知也在不断扭曲。 既然现实中的我无可救药——那么，请你爱上完全虚构的我吧。
- 8
沉睡的法则 Things as They Are
Single-player alternative to Slumberer's Universe — playable solo, no multiplayer required. Shares Indie and Adventure with Slumberer's Universe.
轻松欢乐的细节向JRPG，《囧魂》、《对不起，我是个NPC》、《空陆》制作组“四块二茶会”最新作品。