This engine is awful. The movement sucks, sounds don't work if there are too many playing, and there are a bunch of graphical issues. I would use a better source port (GZDoom, etc.)

The only good thing is that you get the official IWADs, but the Wolfenstein levels were censored in the Doom 2 WAD so not really. Very disappointing.

I could barely get through the simple achievements without wanting to quit so I didn't even attempt the more difficult ones.

This engine is awful. The movement sucks, sounds don't work if there are too many playing, and there are a bunch of graphical issues. I would use a better source port (GZDoom, etc.) The only good thing is that you get the official IWADs, but the Wolfenstein levels were censored in the Doom 2 WAD so not really. Very disappointing. I could barely get through the simple achievements without wanting to quit so I didn't even attempt the more difficult ones.