Nemac IV, sluggish as hell, unbelivable poor ripoff of the powerloader from Aliens, the armor looked more like a rollcage with guns.
NemacIV engine was not sluggish IMHO. The graphics were uninspired and I prefered gloom but NemacIV engine wasn't bad
@Aegis
I agree Vulcan games looked like bad PD-quality games. They insisted on releasing a500 floppy disk games when absolutely everyone was using hard drives, tons of fast ram, aga or rtg and accelerators. These looked like they were done with AMOS. Some of their games were released at the same time ClickBoom released Quake and Napalm!
I hate when game characters graphics include a black lines surrounding them, for a cartoonish-like game it may be ok but not in general.
For me one of the biggest deceptions was Ghouls'n'Ghosts. Having played Ghost'n'Goblins I didn't expect such a crap pd-like port.