Wing vs wing

Fight to stay in the sky :
have you ever thought why bats wake only in night you will be wrong if you said because their genetic and organic structure.
I will tell you the true story:
in the past all the birds,bats and all other flying creatures was flying in the same time but with increasing the number of the birds and bats they decided to make a competition to choose who will rule the skies.
Now you know the whole story:
you will play with Tedd the bat who was the first competitor but after he had started he found that the birds decided to play it unfair so the blocked his way with their bodies?!!
Help the little bat to find his way in all this mess:
tedd knew that he couldn't win on his own so he will be pleased if you took the lead and controlled his movement the your logical thinking and his flying you will make a great team.
Controls:
W,S to move up and down ( you can use arrow keys ).
R to restart the game ( in the restart game screen only ).
I will help you too:
as I developer and a friend I decided to but random upgrades all over the map to help you and tedd .
Heart: gives you another life to move forward ( max 5 hearts ).
Shield: makes you invincible ( max 6 seconds -0.5 for each hit ).