I personally don't think there was any flaws in the game. I thought it was the perfect mappack. I admire your efforts and can truly say you are a god of portal.
Took me around 2hours 45 mins to complete, and loved every bit of it. The music and voices were well chosen, and the intricate storyline was brilliant. I'm proud to say i didn't cheat at all (honestly some people!)
I loved the borealis, chells, and mechbot - that was really well made. I killed the mechbot using portals under it's feet to hit itself with the energy balls. I loved all the behind the scenes bits. Very clever.
Congratulations on an epic release. I would reccomend speaking to valve to have it put on as a mod, or just in the news. This deserves publicity.

.

