One thing; I downloaded this 1-2 days before official release, so sometging may have changed since I ran it. . .
Very fun all the way around; it was all extremely inventive. I liked how everything was in the portal puzzle/level theme, and yet you got to step outside the typical portal level for a while.
Loved the piston puzzle; some nice inventive portal use there (at least I had to do something I've never had to do before!) I'd love to compare solutions sometime on this one; I have to wonder if what I did was what we were expected to do.
Getting across the chasm. . ..a good flinging puzzle and it made excellent use of stuff "just lying around". I liked how there were all these things present that MIGHT have been part of the solution (grates, etc) and I had to check-em all out. My only possible issue being that the [spoiler] portal-thru-portal[/spoiler] technique I did use to get my portals seems to almost REQUIRE a slo-mo mod; I tried without it and it resulted in 15-20 minutes of retries with an eventual success that I can only describe as "darn lucky". Maybe my reflexes are just not what they once were. . .or I did this in a non-expected way.
On the 3rd puzzle, I finally [spoiler]dismissed the tethered ball as irrelevant [/spoiler] and figured out a workable (but hard) fling. I worked with the ball for a while though and could see how it MIGHT be used (I see a spoiler that said they did it that way) but I judged that as simply too random/untrustworthy, because the tethered ball was VERY violent when disturbed. Maybe I was wrong; must go back and see.
My most memorable moments in this map were both excellent:
- Fooling around. . .made one portal for techered ball to fall into. . . then ran all the way back to grate near the 2nd puzzle end, and shooting the second portal down thru the grate into the room below. I stretched that energy line for a good 300 feet through walls and everything! And then noclip down to see the ball trapped in the upper corner of that room, vibrating wildly. I just had to laugh!
[spoiler]
- Me in the portal, having one portal covered by piston, and watching that last piston coming right at my nose. . .priceless.
[/spoiler]