The mobile apps game will be developed for teaching the hearing disabled children what to speak and how to speak. The games will consists of interactive multimedia interface with the 3D image of the object to be learned and description about the object with sign representation, like cued speech. Cued speech is a system of hand cues that enhances lip-reading. Eight different hand shapes represent consonant sounds and four positions represent vowel
sounds. Using the hand signs near the lips can provide students with cues that help with their lip-reading [11].