Wish you could cycle through the upgrades once you unlock them...but that's just me. This game is still just as good as it was that first time 2 years ago.
Because if I replace it with the new version, then the badges will disappear, and nobody wants the badges to disappear :D
Oh and, by the way, the new version is also on Kongregate, I'm not trying to redirect your to another website.
Thank you for making this awesome game the Badge of the Day Kongregate. I forgot about this game, and doing this made me want to go and finish the rest of the badges.
 "Sniper Game"){kind=icon}
 "City Defense: Retribution"){kind=icon}
 "This is the Only Level 3"){kind=icon}
 "UPGRADE COMPLETE!"){kind=icon}
 "Sentinels: First Wave Beta2"){kind=icon}
 "House Idle PRO"){kind=icon}
 "Bunny Charm"){kind=icon}
 "Love"){kind=icon}
 "Insectonator: Zombie mode"){kind=icon}
 "Hexiom Connect"){kind=icon}
 "Learn to Fly 2"){kind=icon}
 "Bubble Tanks 3"){kind=icon}
 "Toss the Turtle"){kind=icon}
 "Frantic 2"){kind=icon}
 "Bloons Tower Defense 4"){kind=icon}
 "Mushroom Madness 3"){kind=icon}
 "Doodle God 2"){kind=icon}
 "Drift Runners"){kind=icon}
 "Elements"){kind=icon}
 "Doodle God"){kind=icon}
Because if I replace it with the new version, then the badges will disappear, and nobody wants the badges to disappear :D Oh and, by the way, the new version is also on Kongregate, I'm not trying to redirect your to another website.