I used Terror Engine Reborn 2.5a
Edit: Looking forward to play your remake when it's done
Oh damn I didn't even know TE2.5 was still around honestly. I remember trying to use it once before but it wanted you to log in and register it or whatever but you can't do that since the servers for it are long since dead.
You can actually use it as a guest or get the unrestricted version on Game Jolt
