Whoa, awesome, Airslide. I'm also doing a Doom remake- and it happens to be called DOOM 3D! What a coincidence. I started it before I noticed the Doom Fan Game. Anyways, so far I've got the main menu, with the original Doom text, the Stat Bar during game-it's okay-, the menus, reskinned zombies (I did myself)-which are also okay, and finally- I've reskinned some ModelPack 5 segments to look Doomy, I've reskinned and resounded the weapons, I've replaced a breakable wall with a Doom door that sounds like it opens when you walk to it. It's pretty cool.
Cool Stuff Software is gnarley.