Welcome back to 2008, everyone! Knee-Deep in Kdizd is here, appearing courtesy of The History Channel. That’s right, it’s 2007’s Knee-Deep in ZDoom, now upgraded for vanilla Doom2.exe. If you’re not familiar with the original Kdizd, that’s okay! (After all, it has been… wow, 15 years?) You can think of Kdikdizd as a Doom E1 remake with larger maps and a combined focus on atmosphere, exploration, and tougher combat. Kdikdizd is also packed full of weird mapping tricks and some really dumb jokes.