Sorry this is a late message but, I found all of batteries, I will try my best to explain the locations of
4 batteries.

In a zombie infested underground prison,
In the locker near the teleported,
In a warehouse near the truck,
In the sewer vents where zombie jumpscares you.

Hope that helps!

i got missing textures and i have all supported games installed: CSS, EP 1 and 2, HL2 etc...

Can somebody explain the story and lore of this?

I know this is an old map, but are the blue glowing walls before the teleporter supposed to stop me and I'll turn them off earlier? or are they just some weird scanner?

It crashes for me too

Nevermind, turns out I didn't have the textures installed

at first the thumbnail it looked kinda like a portal 2 map acually

one battery is in a locker

I really liked the part right after you find the hostile crowbar civilian where the floor breaks underneath you and you die instantly. I liked that because it was very fair because my attention wasn't focused on the enemies in front of me, and there was totally plenty of indication that there was danger I could fall into.

@Jez Open the locker in the room next to the control room

Anyone know the location of all the batteries? ive found 3 of 4

placing the batteries is fucking hard

I seem to crash at the start with the train. I have HL2: Ep.1 & 2 and this still happens.

my friend help me get the missing textures and errors out and i thank him

its called cheats and when i go to the that has missing textures before but now when i look at it its gone

@PizzaBug try enabling content addition for gmod. it's in the main menu somewhere and you can choose which game's content (textures, sounds, models ect.) you can "immigrate" to gmod.

i own both episodes have downloaded them both and still get errors. any help?

On the space part, jump into the purple thing.

You guys are too lazy to get the steps to get the half life 2 ep1 and ep 2 textures because your trying to find the video about the how to get the textures and you don't believe the guys that are recording to get the half life 2 ep1 and ep2 textures.

There are some errors in the map. The texture error

@Eliteface640 Just buy the damn games instead of being poor!

Can someone link me EP1 and EP2 textures. I dont reallt trust and random search-n-download.

What is the map name, I can't find it.

can someone get me a link to the ep 1 and 2 textuers pls

@Do Einty you can download half life content from the internet. you don't need to buy the game just to have it's textures

i was liking the series

i realy need to have half life to play this map with textures??

And 1

@Lnix Half life 2 and episode 2

happy new years !

Could somebody please tell me what the required textures are? Only 1,2 and 3 work without problem.

Hey for you guys having trouble and searching for all the addons for this campaign I made a collection for all of it! http://psteamcommunity.yuanyoumao.com/sharedfiles/filedetails/?id=497711560

I'm having troubles oading the textures. :/

Mounted EP 1 and 2, but still have ERRORS and missing textures everywhere

same i got in the teleporter and i'm stuck

im in space now i dont know what to do

That command doesn't work =/ the set mat_specular 0

ERRORLAND WHAT REQUIREMENTS I HAV EP 1 AND 2

Help! I put the batteries in place but then the teleporter doesnt do anything

Thid is like the only Mini - Campaign that ive seen thats not a save. And its fun

oh lets hope theres no more!

i have hl2 ep1 and hl2 ep2 but i have ERRORS help me please

Thank you it helped alot

the last one is near the entrace of the teleport, in a locker

Ok i couldnt find the last battery but i spawned one in is that bad? if not then is there a certain way to put them in the plugs? IM HAVING SO MUCH TROUBLE!

Help cant find the last battery i found the one n the air ducts and the one in both zombie places but wheres the other?!?!

I think I liked this part the best out of all of them. I LOVE surreal maps. That said I don't remember if this was the most surreal out of them all. I mean, I think it was, but my memory is kinda fuzzy. Whatever, surreal stuff is awesome. Like the door in the floor thing, that was cool. Also the ruined street area.
@wiimeiser Is there a bridge-thing? If so, jump off the split bridge and land in the purple glowing light; that's the warp to the next area (it threw me at first too, I turned on cheats and put in showtriggers_toggle and realized it was a warp)

I figured that out, but now I'm stuck in the void area just afterwards. I don't see anything except a checkpoint...

There is a room near the teleporter (in the corridor that leads to it), that haves 4 plugs for the batteries

Thought so. (Though where on it I put them is the next question...)