Too much lava for my tastes... A large arena with smaller areas around the perimeter. Problem is, they're mostly filled with lava... Example-there's a 2x recharger, but you can't get to it without at least 2x shields... and we haven't had a chance to test it with a big group, but it seems to be a little short on weapons. The large size comes from a screenshot that's been blown way up to become a scrolling chapter screen.