Click here to view the manual with complete instructions.
Unzip on your hard disk somewhere and double-click the file "Rheo.bat" to run the game.
If it doesn't work then that probably means you don't meet the system requirements, probably because you haven't installed the Java Runtime Environment or don't have it in your system path.
A modern Windows computer with Java. We have tested with Java(TM) SE Runtime Environment 1.7.0_07 on Windows 7 Home 64 bit. Additional platforms may work but are not supported.
The soundtrack is also available for download.