He played all the levels on single player mode. He made it past downfall. He goes through the credits. When he goes to mission select all the missions are there except the zombie level. Not sure if anyone has come accross this but it seems like something is missing or we are missing...
Went into mission select and all the missions are listed except zombies. I dont know why the zombie mission is not listed .. the game appears to be beat. Not sure what to do.
Hi. My son finished the game and went through all the levels but can't seem to get to the zombie level. He went through the credits. How does he get to the zombie level? He finished the downfall level. thanks