Serious Sam: Double D Single Demo!

There's a demo out for insane side-scrolling Serious Sam spin-off Serious Sam: Double D. You can get it on Steam. That will allow you to create your own opinion on the game. If, however, you remain unsure, or were born without vital critical faculties, then you can still read our Wot I Think, which sums up this gun-stacking absurdity rather nicely.