Click the arrow keys to go back and fourth, click the space bar to jump, if you touch an apple you lose a life and if you successfully jump over the apple you gain a point. You start with 3 lives but you can gain a life if you get one of the randomly generated hearts before it disappears, you can also get 5 points if you get a star before it disappears. Apples will come at you faster and more frequently as time goes on. There is also a speed potion that can randomly appear and will make you fast for 10 seconds, along with a jump boost potion. See how long you can make it before losing all your lives, my record is 101 seconds.
As of right now I'm the only person developing this game but if I ever get any help with it I will add you here. Note: This game is still in developement and may have bugs.