Valve confirms E3 no-show

Valve will not be showing any titles at this year's E3, according to a mail-out out from the developer.

More information on DOTA 2, Valve's only currently confirmed project, had been widely anticipated, but it seems you'll have to wait.

It looks we won't get to find out what a mysterious set of concept art pictured in its offices last month relates to either.

Valve's last game, Portal 2, shipped last month, with a free DLC pack expected at some point in the Summer.