The name of your game:
Bin-Topia

Tell us a little more about it:
When downloaded, please right click and select open to get your mac to play the game!
Press F to skip the cutscene if playing again.
Controls:
Walk - Alternate A and D
Stop - A or D twice in a row
Flap wings - J + L at the same time
Turn around - X
Beak attack - B
Pay respects... ?