right now when i'm posting this comment i just finished battle 20. epic enemies!!! you fight with missles... and every 3 battles you gain an upgrade, +1 heart or +1 attack or both. once you get to 8 hearts and 3 missle attack, you stop upgrading. here's a list of enemies I encountered on the way, and note that these are up to battle 19. here they are:
-2 attacks to beat
-3 attacks to beat
hope this helped!
i kept on playing this game over and over again....
Kills a lot of time.
Very nice game, it can kill a lot of time. Not quite challenging, but it souldn't be, the level ups are nice, i liked it. Good Work.
Kept playing till I got 700,000.Can't stop playing.very good!
good way to kill a few minutes