RHEM is a first person adventure featuring brain-teasing puzzles for your Mac. You arrive in the world of Rhem by a stolen rail car. For a moment, you must simply sit tight, unable to escape. Then, the car begins to roam this world, revealing its mysteries, little by little. You soon learn that the only possibility for your safe return home is a letter consisting of four hidden fragments, which you must not only find, but also put together. Upon disembarking the rail car, and now in search of the letter, you will explore the land of Rhem...

RHEM is a graphic adventure (point-and-click). The virtual world is shown through the eyes of the players. The environment consists of individual pictures covering a 360-degree view.

This Special Edition features many new puzzles and areas to the original game. In addition many enhancements from the sequels like "color-picker" or "skip mode" have been added to "RHEM I SE: The Mysterious Land"

- explore the land of Rhem
- mind-bending puzzles for your Mac
- non-violent story, non-linear gameplay
- color picker feature for colorblind people
- Skip mode
- supports 6 languages (English, German, French, Italian, Polish and Russian)

What's New

Version 1.1

- Fixes problems with Load/save engine under MacOS Sierra
- Attention: You will loose your old save files when installing this update

Ratings and Reviews

Love it!


I have played all of the Rhem games, but the first one has always been my favorite and continues to be. Since its been years since I first played it, it was great to play again as it was like playing it for the first time because I couldn’t remember how to solve most of the puzzles. If you like adventure games, like Myst, with places to explore and puzzles to solve, you will like this. I highly recommend it.

does not work on my MacBook Pro

bja in nh

game loads and immediately goes dark, only rhem i in screen. nothing happens. would like my money back

Developer Response

The problem is fixed in the new version (RhemISE 1.1. from Jan. 12th).

Does not work on macOS Sierra 10.12.5

Bruce in Toscana

Running on a MacBook Pro. App loads, takes over the screen, all goes dark, a 4x3 rectangle of white, about half the size of the screen, appears very briefly, then the screen goes dark again. And stays that way until you quit the app. Get it working, and I will most certainly buy it again, but right now I want my money back.

Developer Response

The problem is fixed in the new version (RhemISE 1.1. from Jan. 12th).


Runesoft GmbH
1 GB
English, French, German, Italian, Polish, Russian
Age Rating
Rated 4+
© 2002-2017 Knut Müller, all rights reserved


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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