Centered (Commodore 64)

CENTERED is an action game written in BASIC. 

The square will move diagonally downward left or right.

Steer it to avoid hitting the walls and reach the bottom.

There are a total of 16 screens with each one getting narrower.

If you reach the bottom right in the center there is a 5 point bonus.
The game ends when you hit a wall or finish the 16th screen.