This was a challenge me and my brother @B_Mines did, so I thank him for not ruining this when it was his turn to alter/mess up my project. Press the space bar to get the mouse moving and clear your old points. Use the arrow keys to move the cat and catch the mouse. To win you need to score 50 points. You can keep playing after the "You Win!" screen, it will just not be the regular floor. Warning: Do not press the space bar after you have already started the game, it restarts the game and your score.
If you would like to see more of these projects tell me some ideas down in the comments :)