Playing solo? You're Coral and can use WASD or the arrow keys.
Shots release at the top of your jump. Jump near the rim to DUNK. Steals only work when the ball is right next to you. Hit 3 in a row to go ON FIRE. Esc pauses.
Coral plays on the left half of the screen.
Teal plays on the right half.
Playing solo? Your controls stretch across the bottom of the screen.
Slide on the arrow pad to run. JUMP to jump or block, SHOOT for a jump shot, STEAL to poke the ball when it's right next to you (or crossover when you have it).