Second for Oscar/Grouch. "I love trash!"

Second for Spectre. Which version was it with the updated weapons, like mines and spinners? Or did they all have that?

Gauntlet. "Wizard needs food, badly."

It would be fine with me if gameplay was not changed at all; just update the graphics. Or maybe not even that! Just port the thing directly! Older games like that would be perfect candidates for open source. Look at Marathon, still alive and well today through Aleph One.