Ambermoon for PC, Mac and Android is totally free. But I spent month or even years of my free time to realize this project. Of course the basic game was developed for the Amiga back in the 90s, but bringing it to modern platforms, adding convenient features and even extending the game was still a lot of effort. Especially as a single developer who has a family and other work.

So if you like the project or enjoy playing the game I would be glad if you could support this project with a small donation. This also boosts my motivation to work on similar projects or improve and maintain this one.