how to play?

In this game, the player controls the directions of a small, yellow helicopter, and the goal is to reach to the yellow field with a goal outpost. The helicopter may delay for a second or two before initiation. The directions can only be controlled by the buttons indicating moving left or moving right. Since it is a 2D game, it can also go in two other directions: up and down, but those directions aren't directly controllable, since the usage of the left and/or right buttons not only go left or right respectively, but it can also make the helicopter go up. Going downwards can only work once the player stops controlling a movement button, or at least holding the button less.