There are six buttons that you can add to a UI screen in the UI workspace.
|Audio||Turns the sound on and off in the game.|
|Creates a like for the logged in user, in their Facebook account.|
|Navigation||Depending on the function you select for the button, creates a Pause, Back, Restart, Reset Settings, or any other button on the screen.|
|Purchase||Allows the player to purchase items typically found in a game shop screen or elsewhere in your game.|
|URL||Opens a web page specified by the URL.|
|Lock||Appears as an inactive button that needs to be unlocked by purchase, game progress, or other player actions.|
|Control||Allows you to create a UI button that you can use as a control node. See also Add a Control Button in the UI.|