Thanks a lot for your comment! I actually tried to tackle that issue by adding a highlight feature where you press the middle mouse button and it shows all the asteroids in red and the earth in blue so you can spot them easily, I think you may have missed that (it was under the pause menu). I did want to add more depth to the gameplay but unfortunately I didn't have time to fulfill the entire original scope of the game. Thank you, and good luck to you too :)