a map. THE NEXT PART: https://steamhost.cn/steamcommunity_com/sharedfiles/filedetails/?id=261225832 Required content: Half-Life 2 Half-Life 2 Episode 2...

The 2nd part of the horror_mystory series! This has way more scary and horror stuff involved... PART 3 ! https://steamhost.cn/steamcommunity_com/sharedfiles/filedetails/?id=262403546 Required content: Half-Life 2 Half-Life 2 Episode 2...

A map. 4TH ONE OUT!! https://steamhost.cn/steamcommunity_com/sharedfiles/filedetails/?id=284203324 ...

Warning: May cause physical or mental harm. You have been warned. You should be able to do coop! Hope you have fun and leave feedback on this workshop item. Assets taken from: Portal Portal 2 Half-life 2...

A map. This map requires: A stable mind Half-life 2 Half-life 2 EP2 Hardware required to play: 3x GTX Titan x i9 7790k 9.00Ghz 512Gb Ram...

It's been FAAAAAAR too long but i think its about time mystory took a ... odd turn ========== Special thanks to Ryan Roth for the music! -- other music https://soundcloud.com/falls-2/leaflight if you make a video on this map i'll appreciate it :)...

It's back and its here to stay Requires: Half-Life 2 Half-Life 2 Episode 2 Music: https://soundcloud.com/falls-2...

PLEASE READ BEFORE PLAYING THE FOLLOWING MAP CONTAINS BRIGHT, FLASHING LIGHTS AND/OR IMAGERY THAT MAY CAUSE DISCOMFORT AND/OR SEIZURES FOR THOSE WITH PHOTOSENSITIVE EPILEPSY ------------------------------------------------------------- Here it is the final...