Zombie Kidz Evolution is the first legacy-style game for kids; with basic gameplay similar to the 2013 title Zombie Kidz - but things will quickly evolve! In the game; the young players are at school when zombies start to attack; infiltrating the entryways; then barring the way to classrooms. Players move through rooms and entryways to eliminate zombies and keep the zombie reserve full. If a zombie must enter the school but none are available; then the school has been overrun and the players lose. To win the game; players need to lock each of the four entryways as apparently the custodian has abandoned the post and given up the school for lost. As players get better; they can complete missions; track their development through a trophy-sticker system reminiscent of video games; and open envelopes that contain new material for the game; upping the challenge they face while also providing them with new powers and new heroes as well.