Indoor football is a football game based on the idea of playing with the mouse only
The user may be in two states. In possession of the ball or without possession of the ball.
When in possession of the ball, the player that possesses it has 5 seconds to kick the ball in any direction (if not, he/she will lose possession of the ball). To kick the ball, he/she has to point in the direction he/she has to and click the button. The closer the cursor is to the player who has the ball the more it will come out at ground level. The longer the ball is pressed, the stronger it will come out.