When pigs fly! (alpha version) v1.101

Game inspired by learn to fly that I am creating for my university coursework.

At the moment I have gotten the game play aspects working, still need to add a tutorial but the basics are fairly simple click to start then once you have landed you go to a shop buy upgrades repeat till end of the game.

The graphics are basic and your main character (a pig) is just a pink circle for now but will be updated once the game is completed.

Any feedback would be much appreciated as well as any bugs or balancing issues, I do know of the more obvious ones but feedback is helpful.