Fun at first but???
This game was very exciting at first. Going thru levels , upgrading your weapon with cash as you go. But now after going thru a few levels it is asking to upgrade your weapon with real cash. To continue otherwise you have to wait for the diamond vault to fill. To increase the vault capacity you have to increase the level of your base. Too much time to wait in between I think . It was nice at first , but now Im just deleting the app.
Big dog 1101 about
Contract Killer: Sniper