You have been chosen to deliver presents the night before x - mas. Many people are depending on you to deliver presents on time.
Here is the debriefing: 1. Use W/A/S/D to move\ 2. Press N to drop presents\ 3. Press M to destroy mountains\ 4. Land on the big orange pads to fuel up\ 5. Land on the big orange pads to heal up\ 6. Try to drop presents on the smaller pads\ 7. Don't Crash\ 8. Collect the gas to go to the next level\ 9. Complete each level before the time ends\ 10. Have fun\
And lastly, there is a bug you can use to beat the last level of the game. And it is possible. Congratulations, and good luck.