Noob vs pro challenge is an exciting zombie killing game, where you have to go through a huge number of doors to win. the world of free online games is full of dangers, but there shouldn't be many with as many distractions and threats as this one. kill zombies, dodge steamrollers, exterminate giant rats and avoid stepping on lava or acid to pass each level. read more ..what do you do when you come across a bunch of hungry undeads and you have unlimited tnt at your disposal? exactly, zombie mash. drop bombs like a maniac to kill the stupid zombies. level up to unlock cool new weapons, like a machine gun or a skilled ninja who will watch your back for a while. have fun playing noob vs pro challenge, another great free online game on silvergames.com!