J.G net engine is a set of the global first professional engine which specialized on community-oriented of online games , aimed for Web developers, game developers, using J2SE development; compatible with all versions of J2SE virtual machine, and all operating system versions.

J.G. net engine operating concept is: provide powerful technical support, extensive after service and flexible cooperation programs to game developers, at the same time, customize the code, components and tools; Selected JG net engine, will accelerate your game development process, significantly reduce your cost, and provide you a more reliable and ripe technical support.

J.G. net engine provides an abundant demo program, documentation, tutorials, and tools to game developers, and provides good after-sales technical support and consulting services, which can allow developers master the use of the Engine in a very short time. For different versions, Handseeing provides different release upgrade services, to maximize the protection of developer's investment.

J.G. net engine, the most prominent characteristic is that can provide a strong technical support to satisfy developers quickly introduce high-performance online games' requirements. Handseeing attaches great importance to establish long-term partnership with developers. For long-term cooperation partners; Handseeing will provide more flexible forms of cooperation, a wealth of services, and even to provide full technical support for the project.

J.G.net contains five major components of the: J.G net Media, J.G net Network, J.G net Client, J.G net Tools, J.G net Graphics. As the extensive use of interface is code packaged, so the use of the engine is very easy to do. Any game programmer who just knows some necessary foundation can quickly master the usage of engine by the tutorials and examples.

J.G net Client: the entire engine’s base components; accumulate and develop a large number of data structures, functions, algorithms and so on which game developers needed.

J.G net Graphics: based on JAVA 2D, using pure software rendering mode. Have a superior performance in each platform, optimized the web graphics performance, and improved the efficiency of the project in entire game.

J.G net Network: Based on TCP Socket network communication components, realized TCP server-side and client-side, reliable transmission and local area networks and many other network communication technologies, for that reason function and stability have been greatly increased.

J.G net Media: supports all popular audio formats, support background play, mixed-play, 3D audio scene (Web methods do not support this function).

J.G net Tools: abundant production tools, including map editor, the wizard animation viewer, Effects viewer, image conversion tools.