To change the color of the background, go to the gallery where you will also find loading screens, landscapes and characters. To see them, click on the arrows left and right of them and press the boxes on the right to select them (you must first unlock them)! There are two shops, one that changes every day and another that contain 3 chests. To play the "Z" key is to shoot , and the arrow keys are to move, good luck. IMPORTANT! The "strecks" are the money of the game!
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