Great, addictive!
Love this game! I'm so addicted to it! Simple and elegant. Love the visual and sound design. If I may make a suggestion though....
More ships with more abilities would be nice, such as:
-Laser sight - some sort of line showing you where your ship is pointing
-Planet detector - marker on the right side of the screen showing where planets are
-Self-Destruct - If your ship goes off course, you can destroy it instead of waiting to respawn
-Retro-Thrusters - Ability to nudge your ship once left or right after it has launched.
-Extra Booster - Short speed boost to escape gravity of a passing planet or avoiod a meteor
Great game! Keep it up guys.