The ghost should move faster to the right as your score goes up. When you hit something and loose a hart, the ghost should temporarly be invincable. Also add some sound, you will see that it makes the game so much better. One last thing; when the mines grow and shrink, make sure that their collider also changes with their size (couldn't tell if this was the case or not).
Author Comments
This is a small endless side scrolling game where you play as a ghost.
After you got hit you are invincible for 1 second.
Use the Arrow Keys to move up and down.
S1m0n801 responds:
Thanks for your feedback and i added some changes base on your feedback.