摘要:Creating Application of CastleQuest Games uses Java 2 Micro Edition (J2ME) which is part of the Java 2, and only tested only on emulator provided by the J2ME. The discussed games namely CastleQuest is the dexterity game where players have to get the least points by creating the numbers 1, 2, and 3 must be reached before your opponent (computer). In this research will be explained how the design of the CastleQuest games, starts from the sequence design, manufacture comprising the application script that has multiple function, how to play this game, hardware and software specifications, and how the implementation of computer games to mobile phones.