Wolfram is modern (2012) attempt to recreate ancient Wolfenstein 3D. I can praise the effort, but i like Brutal Wolfenstein 3D a lot more. I had to use lower resolution with 4:3 scale, because in proper 4K is very low FOV. Also immediately hitscans are pain in the ass, because they always hit you (at least seems like it).
If you'd like to buy me more bullets
https://www.paypal.me/llrazzorll
Wolfram
https://www.moddb.com/games/wolfram