The level design and pacing of new game mechanics being introduced the more you progress in the game was quite great! The puzzles were amusing and intuitive and the visuals were amazing. Too bad there were no sound effects and music though but despite that, the overall game was quite fun and I pretty much enjoyed it.

The ending felt quite gratifying with the amount of blue balls there were :D

Very fun game! I loved the level design and mechanics that were presented one by one as we progress in the game.

Too bad there was no music or sfx, but the visuals were very good!

Another issue I had was that the game stubbornly went back into full screen mode even after I turned it off in the settings. I guess it really likes to be played in a big screen. XD

Great game!

Wow level design of this game is GREAT! I know well how much effort it takes to design levels with this kind of mechanics. I couldn't find any problem, the game flowed well from start to begin. Nicely done really! And, great art!

With audio it will rock!Really interesting game.

Cool mechanic!

I missed the audio though.

I love how I can get the ball and fire the ball! Also, very good balance in jumping and moving.

Great submission, well done :)

Really cool art design, basketball souls is really awesome! The only thing you need next is some audio! Overall very cool

Very cool game. Love the visuals and the art and the levels are really well thought out.

It is a really great game! The way the ball moves is really awesome! And the puzzles are very clever! I would maybe make the ball recall a little bit faster and apart of left shift I could also use right click to recall?

I got myself stuck XD.

But I love it anyway. I really enjoyed the puzzles ^w^.
Tho i was foolish to get stuck!  It was really fun!

I like the lil storytelling it give you at every start/end of  a level. 
Very intriguing ^w^

I don't know if you intended to put sound in your game. But in the browser there's none.

Very fun, nice mechanics and good art!

I had to skip level 6 because I didn't find a way to progress: getting the ball in the tiny little hole in the top left didn't open any doors, not sure if that's a bug or I'm just stoopid :)

Lovely little game, also appreciate the projectile motion stuff - nice to see another game that uses maths to work out where things are going 😉

The visual style is lovely, though I'm not a massive fan of inconsistent pixel sizes - the overall art direction more than makes up for that! 

Mechanically it works quite well, it's pretty fun - though if you're planning on making improvements there are a few quality of life improvements that would make it go that extra mile:

• coyote time and jump input buffering are a must-have for all platformers:
  • http://kpulv.com/106/Jump_Input_Buffering/
  • http://kpulv.com/123/Platforming_Ledge_Forgiveness/
• Speed things up! The ball being recalled had some great visual effects, but it happened slooooowwwwlllyyy.  Pick up the pace a little!

Actually that's it, that's all I'd change! Well done, it's a great little game that works really well. 

Game is really nice, good job

pretty fun mechanics , i kept avoiding the red orb in the first level thinking it would hurt me