This is a good level! But very tough. I'm up to the main room, I've got past the fizzler ceiling and switched it off. Now I'm trying to get to the hard light bridge I spotted. Placing both portals while flying through the air is tricky though.

The start was tricky. I raced over there to place my portals, and then there was only one portalable surface :-O But then I noticed the hole in the fizzler. :-)

I used the F6 and F7 keys a lot.

i hope you can deal with the trick i included at the start ;)

hm ok, since i want you to play my map, i gave you 1 more second for the part at the start. now that part is really easy. give it another try ;)

The part at the start of the test isn't jsut too hard, it is impossible.

That's why i wrote "For skilled ones only!". I try to build maps which are hard to beat. Logically hard, as well has technically.

Too hard at the start. We need more time.