Update V1.1.1

I have added quite a lot of content to the game. Here is what has changed:

Audio

• Ambient sounds
• Sound effects
• Music
• Volume sliders
• A hint sound that plays after 5 minutes of not collecting a note

Graphics

• Anti-aliasing
• Improved resolution dropdown

Gameplay

• Notes now disappear when collected
• Standing on trees now replenishes stamina
• Bug fixes