Hi Victor, great scene! Your environment is really well done with the mountainous terrain and the use of the trees you created. It really sets the scene for your game.
Well done on the simplicity and continuity of your menus in both scenes. I'm a big fan of the use of white buttons to ensure adequate contrast between elements of the scene. I would like it if your 'settings' and 'help' buttons were the same size as your 'menu' button, but a minor issue.
Well done on a fantastic prototype. You definitely have some good Unity skills by adding the cloud animation which added to the visual feedback of your prototype.
Well done.
Sam