First playable demo is here!
You can try it out here: http://glatteis.bplaced.net/MakeFriends/
This demo still has a few issues, especially the html export. If the game crashes on you, you can report that if you want. :D
And yes, the splash screen is mirrored. That was a test to debug some assets.
Changed GitHub Repository as I had to create a new project because it had an exclamation mark in its name: https://github.com/glatteis/MakeFriends