“5,4,3,2,1…Ignition!” The rocket just lifted off from Earth. It’s a once in a lifetime space trip for passengers. How exciting! As the rocket goes higher, you can see the Earth is getting smaller and smaller.
“Ladies and gentlemen, we're experiencing some technical issues. Please return to your seats and fasten your seatbelts,” said the pilot. You realized the engine of the rocket is broken. The rocket is going to explode in any minute! Everyone on board is equipped with a safe parachute. Now, you have to decide when to jump off the rocket before it is too late!