not at all, instead of the tick graphic you now have a green border for the upgrades that you already have. we will upgrade the graphic though in order to make it more visible :) thanks for the feedback !
Can someone explain, why I'm clicking on this stones which look like paintings of a 2 year old child for approx. 200 mio times? Is there a reasonable explanation??? any neuroscientist here?
 "Escape Game - Computer Office Escape"){kind=icon}
 "Midas' Gold Plus"){kind=icon}
 "Galactic Clicker"){kind=icon}
 "Flappy Bird Flash"){kind=icon}
 "Idle Mine"){kind=icon}
 "FPS"){kind=icon}
 "Dungeon Breakout 2"){kind=icon}
 "THE WAVE KING SNIPER 3"){kind=icon}
 "Pulse"){kind=icon}
not at all, instead of the tick graphic you now have a green border for the upgrades that you already have. we will upgrade the graphic though in order to make it more visible :) thanks for the feedback !