Hint: Turn off friendly fire, devils and collisions in the options and set it to nightmare. Choose the big one map so you have lots of room and get all the zombies into one big crowd in the center and then fire missiles at them with rocket luancher[8] and then shot gun them with shotgun[3].
Cruel humans killing and destroying innocent people and anything that seems weird and alien. Although There should be another badge called 'as cruel as the humans' and the description should be find the hidden ending.
Um...1.Why is it badged?
2. Why do have to pay for the other levels when this game isn't even near as complex as a lot of other free games...
3. If that is their space ship why would they load it full of spikes? So unrealistic...
I wish there wasn't a ring around every obstacle...Cuz you can't see the missile and don't know it's size and stuff you can't see if your gonna smash into it or not...
Cover orange 1 was better...And why is it got an apple...I thought this was called cover orange... You should have made the apple evil and you have to leave it in the rain.
You should have made a bill gates zomby one that is just like normal zombies but appears with a group of zomby[Nerdlings] around him and he throws zomby windows at humans. Just like humans can shoot you.