First post, by Great Hierophant
The implementation of the Tandy 1000 specific graphics mode is well done, but there is a bug in it. When you start a game that uses the mode, the screen will briefly show a screen of green and gray pixels. Then the game will display its graphics. However, if a part of the screen is not refreshed by the game's graphics, the artifacts will remain. This phenomeon occurs in such games as Maniac Mansion and Zak McKracken and the Alien Mindbenders, for example.