Questionable Ethics : Alpha test

The first chapter, Mob Stadium 2012 holds the secret to escaping the end of all time. Traps, challenges, and a Grand Finale await your demise in this latest version of Mob Stadium, a single but challenging CO-OP map. L4D2 add-on supp...

Survivors got stuck in a mysterious research facility. This campaign is about randomness and some traps. I started making this campaign out of curiosity. But as it progresses, it's got bigger and bigger. Have fun. (!) This campai...

The first map in this campaign is based off the zombie master map red queen. I give credit to who ever made red queen for the idea. <<turn on game instructor for hints!>> requires add-on support. If you don't like puzzle campaigns you m...

Alien Trilogy is a 3D first-person shooter based on the first three movies in the Alien film series. It was released for the MS-DOS, PlayStation, and Sega Saturn platforms. Recommended difficulty Advanced / Expert. EXTERNAL MIRROR conta...

Ok New update is still not working so I'm going to split them into 2 maps instead. this my be a bit so pleas bare with me thank you. (posted Jan. 6, 2017) (v1.9) This is mainly a CO-OP map. Still Need: Ending for second level. (just ex...

Survivors find themselves imprisoned and must solve puzzles to advance through testing stages while defending themselves from the zombie infestation. Features: cooperative puzzles, random spawning puzzle objects, and changing paths

my first map. Some tips to enjoy the game: _ Cut the music. _ Play with a team, this is very important. _ Kill the zombies very quickly (prevent lag) _ Prefer use pipe bombs, grenade. _ Find cheats,teleports and WTF stuffs hidden in the ...

REQUIRES additional addon to display textures: Half-Life 2 Texture Pack (linked below) Chapter 4 & 5. This campaign is very long and rather difficult! Be Warned! Also includes the 'Black Mesa East' chapter but compared to the rest of t...