Your games would really do a lot better if you would finish them. This isn't a game for young people, this is an incomplete game. Add a title screen, add instructions (in the game) add sound/music. Add something to measure progress, it's okay if it's easy but you should track balloons popped or award points.
Currently when you buy a new tree while you have an old tree, the old tree is killed. Can you change it so that the old tree gets donated to orphans or something, anything more constructive than random tree murder?
Rapidly clicking while Idle mode is on causes the bar to go backwards a tiny bit. I can't click fast enough to make it go totally backwards but it will sometimes go 88-89-88 if I click during the transition. It also goes down to -1 if I time it just right.
 "Anti-Idle: The Game"){kind=icon}
 "Dice Mogul"){kind=icon}
 "The Alphabet Monster"){kind=icon}
 "City Sky Defender"){kind=icon}
 "Anti Terror"){kind=icon}
 "Level Up!"){kind=icon}
 "Elona Shooter"){kind=icon}