Teenage Ben is having a busy time in Ben 10 Alien Onslaught. The aliens are ripe for drastic measures and attack the hero’s hometown - Bellwood. Ben will have to acquire one of the alien forms to repel attacks from all sides. After several waves, a boss will appear, and there will be three bosses in total: Vilgax, Kevin 11 and Zs'Skair. Battles will take place not only in Bellwood, but also in the Canyon, as well as in Null Space. The hero will use six alien forms to effectively counter waves of attacks in Ben 10 Alien Onslaught.
