basic mechanics:

1. you can start charging your next shot right after you release ur charge (spacebar or mouse). in fact you have to use this every shot, meaning the tap to charge, tap to release controls are not viable
2. hit the rim on ~50% of your shots for time save
3. free throws can be thrown before the pickup animation. throw 6 free throws using this method

(personal method) use visual indicators to get consistent timing. you may just trust your timing or use some other indicator

1. free throws past the first can be released when the left side of the ball rolling in passes the 3 point line
2. throw when ball passes about 1/4th of the green sliding thing
3. ball leaves hand when ball hits left edge of green slider
4. release after ball hits left edge of green slider, bounces, then stops moving
5. pretty much just charge this the whole time, game will cut you off

might update when i get 48 lol update1-its been 3 hours im gonna go insane bye update2-got it 10 mins after :|, gl to anyone stupid and bored enough to attempt this