Besides the Memory leak (which I haven't experienced) the game play is very boring as it's just hitting one button that the programmers could've just gotten rid of if they added a passive auto attack upgrade, making it a pretty good idle game instead of a pretty bad player game.
 "50 years (graphical)"){kind=icon}
 "Strikeforce Kitty: Last Stand"){kind=icon}
 "Frozen Islands"){kind=icon}