IndieLib is 2d game engine in C++ for game development with tutorials, api reference, entity system, sprite animations, collision detection, 3d hardware acceleration, bitmap and TTF fonts, 2d parallax scroll, 3d objects, 2d cameras, viewports, timers, alpha blending, shaders and image filters. Mã: http://www.indielib.com/sdk/IndieLib_LatestVersion_SDK.rar Home: http://www.indielib.com/ Tutorial: http://www.indielib.com/wiki/ sau 3 tutorial, mình đã làm được cái này, engine này cũng không tệ nhỉ