Black Mesa Borderworld

A continuation of Black Mesa Hazardous Environment 
The survivors has had enough of this planet and decided to leave to the one place that hasnt been corrupted by capitalism  
SPACE
For this space themed campaign I aim to mess around with the Xen theme Valve has created in 1998, using a lot of existing world geometry from HLS and HL2, with a more traditional gameplay features
Finale is a GAUNTLET run with TF2 PAYLOAD mechanic - survivors have to 'push' a cart to the end, the cart provide passive heal and ammunition.
 
[h1]Stats:[/h1]
Difficulty rating: MEDIUM
Average COOP playtime: 50 minutes (no restart).
Playable in Versus mode. Please report any bug you find

Map name in the console: 
bmbw_01
bmbw_02
bmbw_03
bmbw_04

[h1]Used Soundtracks:[/h1]
Intro/Saferoom: 
Lost Keys 
.H
Horde:
46&2 
Intolerance 
Stinkfist
Tank:
7empest 
Descending
Ambient
Noita OST
Intension
7empest
Descending

[h2]Credit:[/h2]  
7EMPEST - Mapping, models, scripts, SFX/music
Henrietta - Feedbacks, crystal shader fix
Busta Starlight - Preview images, playtest

[h2]Special Thanks to Playtesters and feedbacks:[/h2]  
SunnyMoly Henrietta Manacow 
V0lq4r Konsta★Starlight
DARG Nicole
Heavyeatsandvich ZeqMacaw 
Mochileo Withgreen1
Tyda [url=https://steamcommunity.com/id/aimkist