RHEM II SE: The Cave
Developed by Knut Mueller · Published by Runesoft GmbH
At a glance
Overview
An adventure game by Knut Mueller, published by Runesoft GmbH — single-player.
Steam’s own one-line description: “RHEM II SE - The Cave Special Edition is an intricate pure-puzzle first person adventure game. The player explores a hidden city far beneath the earths surface. RHEM II SE features non-linear gameplay non-violent story and mind-bending puzzles.” — 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 RHEM II SE: The Cave.
| Feature | Supported |
|---|---|
| Single-player | Yes |
| Multiplayer | No |
| Co-op | No |
| Online co-op | No |
| PvP | No |
| Cross-platform multiplayer | No |
| Full controller support | No |
| Partial controller support | No |
| Steam Cloud saves | Yes |
| Steam Achievements | No |
System requirements (PC)
As published on the Steam store page. Requirements can change between updates.
Minimum
- OS: XP, Vista, 7, 8, 8.1, 10
- Processor: 2 GHz
- Memory: 1000 MB RAM
- Graphics: 256 MB VRAM
- Storage: 1200 MB available space
Supported languages (6)
RHEM II SE: The Cave 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 RHEM II SE: The Cave?
Steam classifies RHEM II SE: The Cave as a Adventure game, developed by Knut Mueller. RHEM II SE - The Cave Special Edition is an intricate pure-puzzle first person adventure game. The player explores a hidden city far beneath the earths surface. RHEM II SE features non-linear gameplay non-violent story and mind-bending puzzles.
How much does RHEM II SE: The Cave cost?
As of June 2026, Steam lists RHEM II SE: The Cave at $9.99. Prices and regional pricing change — check the Steam page for the current figure.
Is RHEM II SE: The Cave single-player or multiplayer?
Steam lists these modes for RHEM II SE: The Cave: Single-player. It lists a single-player mode.
Is RHEM II SE: The Cave on PlayStation, Xbox, or Switch?
Our data comes from the Steam (PC) store, which lists RHEM II SE: The Cave for Windows. Console availability isn’t in our Steam-sourced data — check the official site or the console store.
Is RHEM II SE: The Cave out yet?
Yes — Steam lists a release date of Oct 3, 2018.
What platforms is RHEM II SE: The Cave on?
RHEM II SE: The Cave is listed for Windows on the Steam (PC) store. Console availability isn't covered by Steam's PC store data — check the official channels.
Is RHEM II SE: The Cave single-player or multiplayer?
Steam lists these modes: Single-player.
How much does RHEM II SE: The Cave cost?
Steam lists it at $9.99.
Who made RHEM II SE: The Cave?
RHEM II SE: The Cave is developed by Knut Mueller and published by Runesoft GmbH.
Where to get RHEM II SE: The Cave
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 · official site. Not affiliated with Valve/Steam, Runesoft GmbH.