Postby aktiv8 » Wed Feb 14, 2018 10:48 pm
I thought the code was used only on PC's (or at least anything with EGA hardware)
The code was used in the PC version of the Apple II game Dangerous Dave if I remember rightly and was also used in their Mario Demo - later to be used in Commander Keen.... the rest as they say is (ID games) history
>>> Trust me, I'm a Research Chemist.... <<<