Slumberer's Universe
Slumberer's Universe - Steam Charts & Historical Stats
Slumberer’s Universe is a psychological horror JRPG about a grieving middle-schooler trapped in a fading world, having to confront buried memories, the parts of himself he's tried to escape, and the... Explore historical player activity and pricing for Slumberer's Universe. Player-count data was last observed Sep 26, 2026.
Slumberer's Universe player count and price summary
- Current players
- Unavailable
- All-time peak
- 1
- 24-hour player change
- Unavailable
- Current US price
- $4.99
Player count last observed . Values marked unavailable are not estimated.
Media gallery 9 screenshots · 4 videos
Screenshots
Videos
SLUMBERER'S UNIVERSE RELEASE DATE REVEAL
"Death is a Debt" - Chapter 3 teaser
Slumberer's Universe Demo trailer
Chapter 2 Teaser
All-Time Peak
Estimated Owners
Game Insights
Buy Verdict
Decent deal at 0% off, but might drop further. Watch for better opportunities.
Update Momentum
1 patches and 1 news items in last 180 days. Latest patch effect size: 0.00.
Value Score
Price-to-player ratio ranks in the 75th percentile. Priced as Market at $4.99.
Genre Benchmarks
Activity Heatmap
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Price History
No Recent Price History
Price history data will appear here once more pricing information becomes available.
Can I Play This?
Steam declarations and Valve's Steam Deck compatibility result. Missing data is shown as unknown, never unsupported.
Developer-declared accessibility on Steam
Features not declared by the developer are not labeled unsupported.
Structured language support (1)
| Language | Interface | Full audio | Subtitles |
|---|---|---|---|
| English | Yes | No | Yes |
System Requirements
- Requires a 64-bit processor and operating system
- OS *: Windows 7 or later
- Processor: Intel Core i5-4440
- Memory: 4 GB RAM
- Graphics: integrated graphics
- Storage: 1 GB available space
- Additional Notes: This should work on almost all PCs and laptops from 2015 onwards.
- Requires a 64-bit processor and operating system
- OS *: Windows 7 or later
- Processor: Intel Core i5-8300 / Ryzen 5 3600
- Memory: 8 GB RAM
- Storage: 1 GB available space
- Additional Notes: This should work on almost all PCs and laptops from 2015 onwards.
- Requires an Apple processor
- OS: MacOS 11 or later
- Processor: Apple M1
- Memory: 4 GB RAM
- Storage: 1 GB available space
- Additional Notes: Tested on MacBook Pro M4 with MacOS 26
- Requires an Apple processor
- OS: MacOS 11
- Processor: Apple M1
- Memory: 8 GB RAM
- Storage: 1 GB available space
- Additional Notes: Tested on MacBook Pro M4 with MacOS 26
- OS: Any modern distribution
- Processor: Intel Core i5-4440
- Memory: 4 GB RAM
- Graphics: integrated graphics
- Storage: 1 GB available space
- Additional Notes: Older builds tested on Arch Linux (continuosly) / Ubuntu 22.04
- OS: Any modern distribution
- Processor: Intel Core i5-8300 / Ryzen 5 3600
- Memory: 4 GB RAM
- Storage: 1 GB available space
- Additional Notes: Ver 1.0.4 tested on Arch Linux / Bazzite (2026 May)
Additional Information
Current Pricing
Additional Information
Developer Analytics
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About This Game
Slumberer’s Universe is a psychological horror JRPG about a grieving middle-schooler trapped in a fading world, having to confront buried memories, the parts of himself he's tried to escape, and the question of whether life is still worth living.
Detailed Description
"Maybe, just maybe, there are some things to live for."
"But at the same time, does any of this really matter? When I die, I'll forget this all anyway."
Slumberer's Universe tells a story of a grieving middle schooler struggling with loss.
Months have passed since Alph's best friend Walter died in a car accident. Alph's been trying to overcome his death, but there's always something that reminds him of the horror and sadness of it. One day, one specific remaining of Walter set a series of life-changing moments in motion. Everything started to change—mostly for the worse. As Alph struggles to understand the surreal events happening only around him, his buried memories are starting to unearth. Will the forgotten past bring joy, or more sorrow?
Solve the mysteries and find out the truth about the universe, while trying to overcome your friend's death in this heart-wrenching psychological horror RPG! Can you face the part of you you wanted to erase, or is accepting yourself still too difficult? Or are "what's it to live" and "what's it to die" even that far from each other?
And maybe, just maybe, find a new reason to keep on living. The fate is still unclear.
A gripping and heartfelt story about suicide and death, and their consequences.
A unique turn-based-meets-action battle system that's been praised by players!
A stylish original art style and visuals!