Preamble (READ ME!)

FavoriteGameShowcaseOnGameChange( this.parentNode, 6, 0, {appid: 753})

, but Steam will be used as the main example. The number "753" refers to Steam and can be replaced with any other AppID. https://steamdb.info/ is a great website you can use to find AppID'sYou can also use the following guide to find a bunch of neat hidden AppIDs: Collection of hidden App IDs and their compatibility This is the string:, the number after AppIDcan be replaced with other AppID numbers. Not all will work, mainly apps on SteamDB that are listed as "Unkown", you just have to test for yourself.