Video Modes Supported : EGA (Tweaked)The IBM Enhanced Graphics Adapter was capable of being controlled directly through registers
instead of the BIOS. This enabled many interesting effects, like smoothly scrolling the screen,
or enhancing display performance or appearance. Any game marked with this attribute
"tweaks" EGA in some way to produce special effects or uses uncommon display modes, and
may not display properly on modern VGA cards or under emulators.
EGA (Tweaked) is part of the Video Modes Supported category.