You will fight through massive hoards of enemies while tackling specific goals in order to complete each level. (coin-drop.com)
At times it can be a free for all, whereas other times you must work in unison and I love it when everything is using their weapons and skills to take out an almost never ending hoard of enemies like scarab beetles. (impulsegamer.com)
The biggest is a survival mode where you need to fight hoards of enemies until you finally die. (justpushstart.com)