The "Minigame Cloud" would be a plugin for bungee servers that allows their players to access mini-games hosted on other networks. Minigames would be independently hosted by anyone who wishes to make a minigame on their network accessible via the cloud. All the cloud plugin does is give players across different networks access to the "Minigame cloud". There would have to be servers that manage connections between the different networks and shows players what mini-games are available.
This...
Minigame Cloud Plugin Idea
This...
Minigame Cloud Plugin Idea