In this enhanced chase game, I added TWO modes of difficulties.
In the EASY MODE,
Player will use arrow keys to control the movement of the rat in order to help him catch randomly positioned cheese. Points are accumulated for the number of cheeses eaten. However, the dog as enemy of the rat will prevent him from reaching the cheese. If the rat gets caught by the dog, player will loose one life. Game will be over once all 5 lives are lost.
In the HARD MODE,
Dificulty increases as the cheese also moves, and it always runs away from the rat. If the rat did not catch the cheese before it disappears from the screen, player will loose one life even if the rat was not caught by the dog. This level will be more challenging as it requires both speed and an eye on the obstacle.
After each round is sadly over, the player can choose whether if s/he wants to play again by clicking on the screen to retrieve the game.