| Game Description/Objective | Control |
| The aim of Star Defense is to strategically place Satellite Turret Defenders (STD's) around your planet. Your turrets will fire in the direction of the mouse. Although you cannot damage your planet with your gunfire, you cannot shoot through your planet to hit enemies. |
Move your mouse to where you would like to place it, and then press either Z, X, C, or V, depending on which satellite type you would like to buy. To aim and fire your currently deployed satellites, simply point you mouse cursor and click. |

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