Game allows you to view the current game a Twitch channel is broadcasting.
This variable has one optional parameter where you can enter the username of the channel to see what game another channel is playing, which is particularly useful for things like shoutout commands
$(game fossabot) will tell you the current game fossabot has set. Otherwise it defaults to either the current channel.
If you don't enter a channel name, you can also use the parameter
$(game _steamLink) which will return a link to the steam game if you are playing one. For example if you are playing CSGO the command would return
Counter-Strike: Global Offensive - https://steamcommunity.com/app/730.