https://www.twitch.tv/videos/2865729092 Quite fun!
The physics are surprisingly refined, though necessarily then also feel glitchy at times. I was impressed by the fact that my shot angle was constrained by where the character could reasonably stand, then proceeded to lock myself into a wall. Mashing TAB somehow got me out of it.
I think I put a few balls into the wrong hole? From the adventure & discovery angle it feels to me like it would actually be fun if you could play any ball into any hole. Would give you some interesting choices perhaps.