Portal: The Flash Version Very nice!
this is very nicley done!and in lvl 16 wait a min and stare at the window and you see the G-man!And id you wait by the lvl exit amd keeppressing esc and walk into the door and keep hitting it you can skip lvls!I give you 999,999,999,999,999,999,ETC out of 10(make a #2)