Nerves

Nerves is a simple reaction game. The player must hit a button after an amount of time. The closer the player presses the button to the time the more points are earned that turn (up to 50 points) unscored points are given to the computer. If the player waits longer than the given time interval all points go to the computer. Each round the time interval may change up to 20% (longer or shorter). The player wins if the player gets 500 points before the computer does.