I finally managed to gather the motivation needed to finish this update. Highlights include 2 new levels, an "all levels" highscore and audio settings, woah.

Patchnotes:

• Added two new levels. The old level 3 is now level 4 but don't worry, your highscores get moved accordingly.
• Added some trees, bushes and extra grass as decoration.
• Added a highscore overlook on level one, where you can now also see your "all levels" highscore. This is the number of moves it took you from the first level, all the way to finish the fifth, respawns included.
• Added a little SFX when dragging to shoot.
• Changed font.
• Changed the main texture on the terrain to make it less repetitive.
• Added a on-screen restart button so mobile players can restart too. (pressing R also still works)
• Added a settings menu where you can change volume and disable the mouse parallaxing effect.
• Added a particle trail after the sun.

I hope you'll enjoy the update! Send your new highscores in the game comments :D