J2ME and desktop Java compared to the still considerable limitations, However, it has greatly improved the mobile phone's ability to support the game. It has more than SMS or WAP better control of the interface, allowing the use of sub-graphic animation, and can be connected through a wireless network to the remote server. Support Java phone penetration, so it become the best mobile game development environment, here to study in detail the development of J2ME games.
This article first briefly introduced the J2ME concept and the Java language essential feature, afterwards mainly introduced has a greedy appetite the snake game based on J2ME the design thought and the realization method, introduced with emphasis the game movement contact surface design as well as some essential procedure like gluttonous snakes' productions, the movement of the snake, food position variation, the collision test, Speed of the game changes and so on the realization process, basically will achieve the anticipated design goal after the test system, the article finally has carried onto the system development realization process summarized and proposed to the future forecast.