Android tank shooter game (no title yet)

hello

i’ve been slowly working on a small android game

in it you are a tank and you must do the missions and survive through different modes and difficulties

there are 3 modes : survival, time and ammo mode

there is also a chance to get a lightning drop from killing enemies
and you will get a turret to help you out if you either have a 200 score or survived 1 minute

the enemies have different types : normal, double hit, target blocker, heavy target blocker

its still a work in progress and kinda counts as a prototype since it doesn’t even have a name

download : http://www.mediafire.com/file/vgorhcth7ljx1fa/slabs37-shoot.apk/file

if you have any ideas (for name/missions/maps) please say them