The second big update to Portal 2 will feature "an easy to use in-game map editor that will let users design, build and share their own single-player and co-op test chambers with the community, who will be able to view, play and vote on them with a simple click," Valve revealed today. It will be out in early 2012. We shared more details earlier this week (time warp!).
DISCUSSION
so when will the ps3 users be able to play the user created maps like we were told we could ages back?