Spacetime Blueberry

Welcome aboard the Spaceship BERRY-5! You are part of the galactic civilization "Berrygeusians" who have a particular craving for rare blueberries. The problem is dangerous asteroids might get into your way during your space blueberry harvest. Luckily your civilization developed powerful rocket engines. If you go faster, time moves slower for you, as seen by others. That means your blueberry suppl…