Portal 2 DLC is on the way, perhaps this Summer. Valve’s VP of marketing, and all-round gatekeeper of information, Doug Lombardi told Fast Company that we can expect more content in a few months. What it will be is currently unknown, but since we know that Valve makes more chambers than they eventually release, there’s a good chance it could be further tests. Whether they’re single-player or co-op is anyone’s guess. But as Eurogamer points out, hopefully they’ll have learned their lesson that the players won’t be too delighted if it’s just a bunch more over-priced pictures of junk in a pretend shop. Because more Portal 2 would be a rather good thing, donchathink?