Co-writer on Portal and Portal 2, Erik Wolpaw, says that he would love to work on Portal 3, but there are some hurdles at Valve to overcome.
Wolpaw recently appeared in the Kiwi Talkz podcast (embedded below). Near the end of the interview, Wolpaw says, "we've gotta start Portal 3. That's my message to... to whoever." He continues on to say that he isn't getting any younger and that if Valve wants to do Portal 3 with any of the original...