It's not an enjoyable feeling to be crashing on another planet. It gets even worse when you find out that the planet is hostile! To escape you'll need to face numerous obstacles and fight the hordes of enemies. This is where the challenging part begins. You won't want them to harm you however, they'll all trying to get you to do it... To move, use WASD buttons. Use the spacebar to make attacks. Use the shift key to switch aim modes. This method of controlling is easy to master however it can be difficult to master. Have fun!