Press green flag to start. There will be an instructions screen, press space to move on. Once on play screen, select your difficulty by pressing 1, 2, or 3, 1 being the easiest, 3 being the hardest. Once in play, just move your mouse to prevent the cat from touching the purple on the bottom of the screen. While you are in play, do not press a different number key (1, 2 or 3) as this causes a glitch and you will have to restart. There may also be a minor problem with the points; sometimes it may add either 2 points or add no points at all. I will be looking into this.
skritchykat had the incredible idea to make this game. I changed the name to Doggie Paddle and changed the backdrop and music. Hope you like it!