It's a good game, but it can definitely be improved. 1) Improve the spawning system. I've died countless times after spawning right next to an enemy. 2) One coin seems like too little a reward for killing an enemy.
A sequel would be great; It would be OK if it only had helicopter missions again, but it would be much more interesting if there were missions in which you could control planes, tanks, boats, etc.
Great game. If there was to be a sequel, It would be interesting to see a couple new types of zombies, more upgrades and weapons, more kill combo rewards, and more achievements.
Good game, but I have one complaint: I ran out of time because my police squad wouldn't stop shooting the zombies. If you could manually control the squad's movement and firing, I would be happier with it. 5/5
I died twice on the last level of challenge mode while going through the tunnel of the safehaven. I think your dinosaur should be safe immediately after you cross the threshold.
I played on medium difficulty, and the enemies seemed much harder than usual, then I played a game on which I lowered my team to very easy, and it appeared to be exactly the same. What's up with that?