This is my second Portal Map, it should be rather easy This map also includes a advanced version and challenges for the original.

File Name: archmap_02.zip
File Size: 4.64 MiB
Click here to download Arch Map 02

Very challenging puzzle, took a bit of thinking, nice...
Only glitch, the cube drop got stuck once, cube just sat there after it opened. No problem on the restart to an earlier save.
Excellent, thanks for mapping.

Nice challenge map, a couple twists, but easy after the main map. Well done.

quatrus wrote:
Only glitch, the cube drop got stuck once, cube just sat there after it opened. No problem on the restart to an earlier save.
Excellent, thanks for mapping.

I had this same problem. Also, I was able to stand on the grating (see the screenshot).
God I hate timed puzzles! After a few tries I quitted frustrated. I know the solution but was not able to perform it in time.