The Rocket Cat Space ship should be able to fly across the edges to the other side. But only one side is working. Can you help fix it? Extra Challenges 1) Add a "whoosh" when ship flies to other side. 2) Add "space gems" to collect. 3) Add score every time ship hits a space gem. 4) Add alien ships. 5) Add a laser 6) End game if Alien hits Rocket Cat. 7) Code your own ideas.