The aiming and slinging is a fun mechanic! I didn't play that much of Mode 1 but Mode 2 really hooked me. I finished all fifty levels. Twenty six was definitely the hardest. The last two were an interesting idea, I wish there were more of those and that that concept was more developed. Of all the first games I've played this is one of the best. You did a really good job on this
The only problem I encountered was that in level forty three and forty four the apple was off screen. This was the case in windowed and full screen mode. It might just be a problem with what the project's resolution is in the game page
Keep up the good work and hopefully your second game is just as fun