With CGS, users can create and share their own custom card games! You can download additional games by pressing the top button of the Main Menu. In the Game Selection Menu, press "Download". Then, enter the CGS AutoUpdate URL for the game you would like to download. You can also define your own custom game(s) by following the Custom Games Documentation on the CGS website! When you play a game in CGS, CGS hosts game sessions in your Local Area Network (LAN), meaning that anyone on the same wifi as you should be able to join your game. When joining a friend's game session, CGS will be set to use the same card game that the host has selected. If you do not already have that card game, CGS will automatically download it. When you enter a game, you will be prompted to load a deck. Some card games will come with pre-built decks, but you can always create new decks by writing in card names or with the visual Deck Editor.