Step high sound

2D platform jumping puzzle game echo this mechanism builds unique levels operation basic operation : Move up and down, left and right, jump, no sprint vocalization (J) : player as Origin release the sound wave, click to make a light sound, and press and press and press and press and press and press to increase the sound wave intensity (the moving speed decreases when storing force); When storing force, use the direction key to select one of the eight directions, and release J to send out 60 degrees fan-shaped sound wave , If you do not press the arrow key, omnidirectional sound wave bullet Time ： press J in the air to trigger (Press on the ground without triggering), enter the short bullet time (time deceleration), release J and end after releasing the sound wave description will **" Sonic-Echo" the mechanism is integrated into the traditional platform jump, thus expanding the unique puzzle play, while releasing the sound wave. "Thrust" * * can also take into account the depth of platform jumping. DEMO description: demo game duration 5~10 minutes. Some of the ideas haven't been realized yet. In fact, I have conceived some plots, but the art materials haven't been drawn... (In fact, the setting is to use the sound of the horn?)