Baby Birthday Prep is a dress-up game on TheHotGames.Com.You can play it in your browser for free.Birthdays are a big deal for babies. Not only does it mean that you get showered in gifts, but it also means the clock is clicking to go from cute little baby to fun-loving toddler. Stay a baby as long as you can with this fun baby birthday prep game. Does this baby like Ninja Turtles or Winx dolls? Maybe you can find him a cute little Flappy Bird hat for his head!