Hacker News new | ask | show | jobs
by mgurlitz 3455 days ago
From Postal Overview.txt: "The game is built on top of our cross-platform library, called "RSPiX" (pronounced "risp-icks"). RSPiX is organized into several levels, from low-level to high-level functional. Each level is named after a color." (https://bitbucket.org/gopostal/postal-1-open-source/src/defa...)

In summary, blue provides graphics/audio/input functions, cyan is a UI framework (with printer support), and the distinctions between green and orange "become rather blurry at some points."