wth O_o two monkeys with a pc, flash cs3 and a noob as3 tutorial could make this in 20 minutes!
this doesn't even deserves to be on kong! wth is so funny about some bad graphics and boring 2 keys gameplay?
and last stand is totally different from this, the only thing they have in common are weapons and zombies (dah, there are like 500^100 games like that)