An Unofficial sequel to the Half-Life 2 mod Mistake of Pythagoras. Shortly after the events of the first mod, the Invaders are still on the offense against humanity. We pick up the story with 3 men who are attempting to rise against the Invaders, and learn what their purpose is on our planet. This mod is a fan made sequel, and permission from the original creator has been granted.
Small update! These 3 pictures are of a concept level for a hotel. Not the best, but the main thing is that these pictures show L4D and CS:S props. Since I can barely do anything more complex than navigate my desktop, I have no idea how to mount games properly, so both L4D props and CS:S props are be included with the mod right now, so you don't have to own either game. (But only the props used will be included, not all the props.) If I eventually figure out mounting, I'll just do it that way. If I can't figure it out, I may have to just take out CS:S props. (The L4D props were downloaded, since I don't know jack about extracting models from where ever they are, but I'll probably have to take those out too.) As well as this, custom textures by TopHATTWaffle from FPSBanana are used here as well. I may be jumping the gun releasing these pictures, since I haven't asked for his permission to use these textures, so these may be replaced too. So, yeah. Plans going a bit downhill over here, but we'll try to patch up any problems with default content as best we can if need be.
Pic #1: A hallway with two vending machines. Ceiling looks a bit high, and I think the walls are kind of ugly.
Pic #2: A Hotel room. I think it looks pretty good, although the alarm clock's light can be dimmed some more.
Pic #3: A Barricaded hallway. That tilted vending machine looks kind of awkward to me.
Mapping looks a bit blocky, but overall I like how it looks. It looks like a hotel. However, I'm pretty sure it's illegal to put assets from other games into a mod that only requires HL2. If you made CS:S and L4D required, then it wouldn't be illegal, but not as many people would download. I'd suggest getting some one to make props for you.
I don't think its illegal, many mappers use left 4 dead models
It's not illegal to port between Valve games, at least what I've heard.
But ye, props are easy to make, I would recomment that.
As long as you don't charge for the mod you won't have redtape on your case.