crystallinityのコメント

It really bugs me that your height does not increase when you fire your thrusters and increase your speed. This plane fails at Bernoulli.

I liked it quite a bit. I wish it had a save feature though- i had to restart the game 3 times.

I thought the last two levels should be switched in their order.... the second to last level was WAY more difficult than the last. The final level was somewhat anti-climatic.