A Portal mod that connects Portal to Half Life, makes it harder and reimagines the lore.

We play as Marc (Subject 1499)

And we start the game in the Relaxation fault with the Portal Gun and go through a harder version of the original chambers because after Chell tried to escape (and died), GLaDoS realized that she needs to make the chambers harder while GMan is there watching us the whole time...

Can you beat it?