- Try to stay in the middle of the chimneys (By tapping on the mobile screen or using tab button).
- Each tap represents a wing flap and higher flight. Don't go too high or too low. If you hit a chimney or the ground, the game ends.
- The more chimney you go through, the bigger discount you get as follows:
+ 5 points refer to 20%
+ 10 points refer to 30%
+ 15 or more: 50% off
- It's such a simple game, but it's not easy to get high grade