Update 0.2.PoC

Hey there,

I have started working on this game again after a while. During that time, I have updated multiple things:

- I have made a death area when you fall off the map

- I have fixed the duck spinning randomly

- I have tried to fix the duck being able to jump on a platform when it is on the side (hopefully that will be coming in the next update)

- I have added an end screen for when you finish