System of Play Final Progect : "Great Escape"
The general idea of game "Great Escape" is "You" chased by an evil bear, so You have to run as fast as You can to escape the bear hunting.
Element of "Great Escape": You, Bear, Barrier.
How to play: "←" and "→" are two legs of You. So when you press down this two key by turns, Your legs will run and body will move foward. And "↑" key means jump, so when it is hit, You will jump up.
Scene of the game:
How to make it:
"You" stay in the middle of the screen. And other objects, including trees and barriers, move backward. There speed is based on the frequency of pressing "←" and "→" keys. As to the bear, if the frequency of pressing "←" and "→" keys is lower than certain number, the bear will move closer to "You". If the bear catches You, the screen will turn red(means killing) and the game is over.