Packed full of all sorts of big changes and tweaks to the already winning formula plus a new playable character, Robot Entertainment’s upcoming sequel looks to be a huge time eater fans of the first game will want to grab as soon as it’s released. THis will also be playable at this year’s PAX, so if you’re going, line up and get ready for a blast. Hmmm, still, why this team doesn’t justdo a full-on action RPG using this great mix of humor and gameplay is beyond me, but perhaps its in the cards one fine day. Hell, this would even make an EXCELLENT Vita game, that’s for sure. Hey Robot! Get on that ASAP (and add the first game as a bonus)…