Prototype Mansion - Used No Cover
Developed by Jupiter Lighthouse Games · Published by Jupiter Lighthouse Games
At a glance
Overview
An adventure, indie game by Jupiter Lighthouse Games, published by Jupiter Lighthouse Games — single-player.
Steam’s own one-line description: “A classic 32-bit Survival-Horror found in a bargain bin. It is HARD, JANKY, and MEAN-SPIRITED. BUYER BEWARE!! ↓” — developer/publisher text via the Steam store page.
Reception & community
Review sentiment, ownership and peak-concurrent estimates via SteamSpy; tags are player-voted on Steam. Estimates change over time.
Features & modes
Derived from the gameplay modes and feature categories Steam lists for Prototype Mansion - Used No Cover.
| Feature | Supported |
|---|---|
| Single-player | Yes |
| Multiplayer | No |
| Co-op | No |
| Online co-op | No |
| PvP | No |
| Cross-platform multiplayer | No |
| Full controller support | Yes |
| Partial controller support | No |
| Steam Cloud saves | Yes |
| Steam Achievements | Yes |
System requirements (PC)
As published on the Steam store page. Requirements can change between updates.
Minimum
- OS *: Windows 7 or better
- Processor: Dual-Core 2ghz
- Memory: 4 GB RAM
- Graphics: Intel HD Graphics 4000 series or better
- DirectX: Version 10
- Storage: 210 MB available space
- Additional Notes: This game is intentionally post-processed to a very low resolution. If you set your display to 640x480 you can get this running on all contemporary potatoes.
Recommended
- OS *: Windows 7 or better
- Processor: Intel i5 or equivalent
- Memory: 4 GB RAM
- Graphics: Nvidia Geforce 600 series or better
- DirectX: Version 11
- Storage: 210 MB available space
- Additional Notes: This game is intentionally post-processed to a very low resolution. If you set your display to 640x480 you can get this running on all contemporary potatoes.
Supported languages (1)
Prototype Mansion - Used No Cover FAQ
Answered from the official Steam listing as of June 2026. Where something hasn't been announced, we say so rather than guess.
What kind of game is Prototype Mansion - Used No Cover?
Steam classifies Prototype Mansion - Used No Cover as a Adventure, Indie game, developed by Jupiter Lighthouse Games. A classic 32-bit Survival-Horror found in a bargain bin. It is HARD, JANKY, and MEAN-SPIRITED. BUYER BEWARE!! ↓
How much does Prototype Mansion - Used No Cover cost?
As of June 2026, Steam lists Prototype Mansion - Used No Cover at $4.99. Prices and regional pricing change — check the Steam page for the current figure.
Is Prototype Mansion - Used No Cover single-player or multiplayer?
Steam lists these modes for Prototype Mansion - Used No Cover: Single-player. It lists a single-player mode.
Is Prototype Mansion - Used No Cover on PlayStation, Xbox, or Switch?
Our data comes from the Steam (PC) store, which lists Prototype Mansion - Used No Cover for Windows, macOS, Linux. Console availability isn’t in our Steam-sourced data — check the official site or the console store.
Is Prototype Mansion - Used No Cover out yet?
Yes — Steam lists a release date of Jul 19, 2018.
What platforms is Prototype Mansion - Used No Cover on?
Prototype Mansion - Used No Cover is listed for Windows, macOS, Linux on the Steam (PC) store. Console availability isn't covered by Steam's PC store data — check the official channels.
Is Prototype Mansion - Used No Cover single-player or multiplayer?
Steam lists these modes: Single-player.
How much does Prototype Mansion - Used No Cover cost?
Steam lists it at $4.99.
Does Prototype Mansion - Used No Cover have achievements?
Yes — Steam lists 16 achievements for Prototype Mansion - Used No Cover.
Who made Prototype Mansion - Used No Cover?
Prototype Mansion - Used No Cover is developed by Jupiter Lighthouse Games and published by Jupiter Lighthouse Games.
Where to get Prototype Mansion - Used No Cover
We don't sell games or track prices — this links to the official Steam store page.
View on Steam →Listing details from Valve's public Steam store data. Not affiliated with Valve/Steam, Jupiter Lighthouse Games.