How do you fav things on roblox

go to a game that you would like to favorite, then at the top left corner of the game name there is a star, click it and it will be favorited. to find that game in your favorites go to you profile page scrolll down unil you find favorites, it should be your first game on your favorites, as you favorite more game the first game ou favorited will acually be the last game on your favorites.