KZDoom1 1.0

DOOM is one of the oldest FPSes in existence, and its engine is famously so robust that it can run on pretty much anything and also create pretty much anything.  From FPSes to RPGs to companions to a city living game, it has a ton of different mods and maps that can all do different things. One of many is KZDoom1.

To install KZDoom1, you need to have ZDoom and move the WAD file into the GZDoom folder, which is pretty par for the course for DOOM maps.

The most noticeable thing about this map is how it changes all the balance for DOOM. For instance, every enemy we think of as trash monsters are now much faster and tankier. To compensate for the enemy's newfound strength, the default shotgun also has a much higher rate of fire to help balance the scale. The fact that even the basic enemies are powerful enough to pressure you gives the game a whole new atmosphere.

He also used some ZDoom specific features to flesh out the map. There are swinging doors, rotating objects, and several bits of machinery. The map will also start throwing a ton of enemies at you, like waves of hell knights, imps, and more. There is also a part with an explosion script that will trigger a ton of cacodemons to start flooding in.

All in all, this is an incredibly fast paced map, and an incredibly fun one to play as well. If that interests you, then give KZDoom1 a download.