... architectures, too. A 90 MHz Pentium CPU and 2 Mb of RAM should be enough to run comfortably the DOS version. Emeritus Pong may run in any usual resolution, ranging from 320x240 to 1280x1024, fullscreen or windowed. If you would like to use any other video mode (not available from the game's setup), you will have to manually edit the empong.cfg configuration file.
Windows and Linux versions require a sound card for sound, and DOS version simply uses the internal PC Speaker.