Llamaworks2d -

LlamaWorks2D is a proprietary game engine created by veteran programmer David Conger. It was originally distributed on CD-ROMs alongside his educational C++ texts to provide a hands-on environment for learning:

The primary hurdle for many new developers isn't the game logic itself, but the "mundane tasks" required to get a window to appear on the screen. LlamaWorks2D is built around an object-oriented architecture that abstracts these complexities away. By using the engine, developers don't have to manually manage the Win32 API or low-level OpenGL calls. Instead, they interact with two primary high-level objects: llamaworks2d