You are welcome :) But game can be adictive so good job! I reached 58 level so far and I dont know if its intentional but when I lose its restarted from my last lvl, when I reopen game, its still 58 lvl.
I just got bug, when you have 0,10 sec attack speed, you cant go lower, but you still can "buy" upgrade, money is taken but theres no upgrade. It should be something to block upgrade option if you reach limit.
Game looks nice, good job! But clicking dmg maybe need some balance, its make game a little too easy i can destroy enemy even before my ships get even chance to shoot it, just my opinion :)
More enemies in time would help too. You just need to max dmg of 1 ship and use it for clicking, with this you have board empty all time.
