I Hate My Neighbors

Chaotic and fun! The pistol-start refresh after a decent amount of levels kept me on my toes and the combat interesting (especially using Project Brutality 3.0). Definitely challenging so I only recommend this to those with decent skills. Fun story and pretty good level design.

Start was so easy, like going to walk in park. Later maps were harsh as heck, but I liked. It's fast paced, I finished all maps in the one evening. There are some missing  textures in early maps, but they don't cause problems. Last episode was stand-out for me of rest maps due improved quality and gameplay. No complains, besides it has some repetition and predictability when you get a system how everything works. 

This starts as a Sunday morning WAD that you can play while shaking off your morning daze but gradually becomes more and more difficult where it reaches a point where you'd better never get hit by anything because there will be lots of pain and no medikits to cure it.

Maps are aesthetically pleasing and each map is different than the others. There's certainly little repetition, although you will begin to expect every nice item or progress point being rewarded with a trap. The WAD is split into episodes with Romero's head and barrel exits taking away your inventory and there are some Tyson maps which are not that easy if you prefer to play this with Vanilla's melee radius.

Shortly: excellent WAD, good for coop and the title is actually a Polish stereotype about neighbours.