Ten Pin Bowling

Description
Ten Pin Bowling is a 1 - 2 player bowling game for the TRS-80.
The player controls a bowling ball on the left side of the screen that moves up and down. When the ball is in the desired position, the player can release the ball. The ball can travel straight, or can receive spin to the left or the right. Each game has 10 frames, with 2 balls per frame. Score is calculated at the top of the screen.