All the games on this page will run from hard disk and are fixed for all machines that I have in my possession, i.e. regular ST/E, the Mega STE, the Falcon030 and the TT. With many titles you have the choice of 8Mhz or 16MHz CPU speed. On the Falcon, VGA and RGB monitors/TV are supported. They also have been tested on lots of various emulator configurations. They may or may not work on Ataris with custom hardware upgrades, like accelerators or graphic cards. Although I have tried to put nothing into my code that would rule those machines out automatically, there's no guarantee they will work.