'Crawl Master II is of course completely based on Crawl Master'. However, display engine was completely rewritten and went for using raycasting, to triangle shading using WebGL. While majority of the code ia still written in JavaScript, the shaders are of course written in GLSL.

As is tradition in my games, the walls are decorated with screens showcasing games from the 80s home computers, such as C64 and ZX Spectrum, Atari ST, as well as some major and influential games from later periods. About 800 screens are randomly selected, including a screenshots from Crawl Master II, which features a wall painting image from Crawl Master, as demonstrated on the top left image. This is my way of paying respects to the great programmers of the past, which had influenced me and lighted the passion in me for programming.

From the technical perspective, Crawl Master II is influenced by Quake, a game which might not start but definitely popularized real-time polygon shading through OpenGL.

In order to reduce the already long loading times (the game loads approximately 150MB of data), Crawl Master II features only 5 levels, providing approximately 3-5 hours of gameplay if you manage to survive. On a more positive note, the game's abundance of weighted randomization ensures that each attempt offers a totally unique experience.