When you click the green flag, you will see a ship. When you click the up and down arrow key, the ship will go up or down . Press the spacebar if you are using a computer or press the stage if you are using a touchscreen device to fire. Your aim is to kill the enemies and get as many points as you can. Have fun!!!!!!!!!!
I remixed this project from another account I use, therefore, this isn't stealing. If you do not like the controls of this game, check out Space Scroller 3 that I made since it has access to arrow keys and touchscreen. Remember, there may be a 'Space Scroller 2' soon.