Interesting idea with a humming bird having to stop at flower to continue to go. It ran well just a few things that you might be aware of but like to point out. One there was no collission so had it where you go fly under the ground and see it so just wanted to point that out. Next for some reason at times the tree would change design when real close. i know how environment can change as you get closer but it just seem to happen a lot and it would throw things off. Still great job with this.