Ironman Hulkbuster is a Puzzle game on TheHotGames.Com. You can play Ironman Hulkbuster in your browser for free.Build Tony Stark's Iron Man suit, and defeat the Incredible Hulk! First, you will construct the famous Marvel mask. There are dozens of pieces needed for the rest of the futuristic weapon suit. When you are ready, launch missiles at Bruce Banner in Ironman Hulkbuster!