Hi!
The first time it didn't work for me, but I tried again and was able to play!
I especially liked how the character looks. Also a good idea with recharging flights. It would be nice to have some menu with a short control guide, and the ability to beat the game when you have collected all the fuel, or lose when you run out of energy or you fall, since there is no winning or losing right now. Then it will look like a full-fledged game - congratulations!