I like the idea, the pull  back on the ball didn't work perhaps as expected as there wasn't enough room on screen for it,  perhaps move the camera back wards to allow for the pull back and to see what blocks to hit.

Good idea with the theme. The sling mechanic could have some inaction how far back its going and sometimes it flings of and doesn't respawn.

found that sometimes the ball would fly way way off and not respawn and the levels were challenging but good 

really unique and fun concept, the dragging mechanic felt a little unresponsive at times.

Fun little game, it felt pretty satisfying to get through all the green barriers in one ball but an arrow for power would be great.