1. Use W, A, S, D to control the spacecraft, press Space to launch. 2. The initial fuel value is 15, and it decreases by 1 point per second. When the fuel value is 0, the game ends. 3. Touching a dropped fuel bottle can add 15 points, with a maximum of 30 points. 4. Hit the enemy ship to increase 5 points. The planet needs to be hit twice, adding 10 points. 10 points are deducted for hitting a friendly team. 5. The enemy loses 15 fuel points and 10 points are deducted from the friendly collision. 6. The game allows negative points. 7. Press P to pause the game, press M to mute. Start your Star Wars!