Its a little Arcade game. After you push the start button gravel fall down after a few secs.
You must be very fast. You got 5 lanes where gravel can fall down. In everyline is a 3x1 Piston lane. With those pistons you must kick the gravel at the right time forward.
If a gravel block falls down but you dont kick it forward it will be destroyed by a torch and have 70% Chance to activate the pressure Plate. You have 5 lives.
Nothing will actually happan if you lost all lives ^^

Im still a noob in redstone, This is the best I can do with redstone :D
I dont know how to make endless loops, thats why you must repeat it everytime again sorry
Any help would be awesome!

If anyone would make a Video of this I would be really thankful and credit him!