For any query or issues you can take a look at their installation guide given on the site.
But, playing games and using apps under limited features minimize the user experience.
The site is a complete package of apps and games for various platforms and provide it all for free.
Although the interface of the site is clean but the ads in between are constant.
Like HappyMod, the app allows you to organize different games mods using its native engine.
This source has been checked to ensure it is a complete download and is not corrupted.