Basket Random is basketball with the rules deliberately loosened. Each player has exactly one key, the players are floppy ragdolls, and every single point changes something — the court, the ball, the players, the gravity. You might be playing on ice with a beach ball, then on a trampoline with a tiny ball.
The randomness is the joke and the balance: nobody can get good enough to dominate, so a match between two people of wildly different skill is still close. It's one of the best two-player games in the catalogue for that reason.
One key each: W for Player 1 and the up arrow for Player 2. Pressing it jumps and swings, and the goal is to get the ball through the opponent's hoop. Everything else about the game changes each point.
By design — the court, ball, players and physics randomise after every point, which keeps matches unpredictable and stops either player from getting a reliable advantage.
Yes, and it's the intended way — two players, one key each, side by side.