Super! Musiałem się "trochę nagłowić. :)
Zapraszam też do mojej kolekcji: http://psteamcommunity.yuanyoumao.com/sharedfiles/filedetails/?id=292955898

Thanks!

Challenging chamber. It was really weird that you couldn't walk through certain gelled portals in the area leading to the final cube, even though there was no grating to block it. Enjoyed playing it.