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LGame. A cross-platform Java game Engine (Framework) , support JavaFX / Android / IOS / HTML5 / Linux / MAC / Windows

RipplePower. This is a general purpose Ripple client in Java(JavaSE/Android) And have their own Ripple-Blockchain Systems, and provides Ripple-Blockchain special scripting language(The script also supports Based Blockchain HFT\Arbitrage\Bot\Web\Game\UI\Phone\Game code program)

GameComposer. GameComposer is a game authoring tool and also a game runtime environment targeting at desktop and mobile devices.

phaser. Phaser is a fun, free and fast 2D game framework for making HTML5 games for desktop and mobile web browsers, supporting Canvas and WebGL rendering.