Hardly noticeable, but when Zak sits in the plain and you let hem stand up, for a split second there's a pixel beneath the back of Zak's chair that shouldn't be there (it's not in the real game). I added a screen shot and a save-game.
showing the glitch
this is produced with ScummVM v1.0.0rc143718 and zak -v1-c64 on Windows XP SP3
Savegame right before the glitch
showing the glitch
this is produced with ScummVM v1.0.0rc143718 and zak -v1-c64 on Windows XP SP3
Savegame right before the glitch