games/minigalaxy: Add new port
A simple GOG client for Linux that lets you download and play your GOG games.
The most important features of Minigalaxy:
- Log in with your GOG account
- Download the Linux games you own on GOG
- Launch them!
In addition to that, Minigalaxy also allows you to:
- Update your games
- Install and update DLC
- Select which language you'd prefer to download your games in
- Change where games are installed
- Search your GOG Linux library
- Show all games or just the ones you've installed
- View the error message if a game fails to launch
- Enable displaying the FPS in games
- Use the system's ScummVM or DOSBox installation
- Install Windows games using Wine