Looks like I'm going to have to bow out of the bootleg demakes compo. If I slept 4.5 hours a night, I'd have about 55 working hours left. In the best possible case, that's enough to get the engine in decent shape, and create 2 or 3 maps. And I'd still need character portraits, sprites, other artwork, and music.
If I had started at the beginning of the month instead of the 10th, or targeted modern PCs instead of DOS, I'd have had a better chance. As it is, more urgent projects demand my attention. Sorry, guys D: