I help people make games. On my new site ("Red Blob Games") I post interactive tutorials and guides to game algorithms. On my previous site (Amit's Game Programming Information) I collect links to useful pages about maps, grids, tiles, pathfinding, and AI. On my blog ("Blobs in Games") I post experiments and projects and ideas. Previously I was an advisor to Wild Shadow Studios (Realm of the Mad God) and Root 1 (educational games).
Q&A for professional and independent game developers
Q&A for professional and enthusiast programmers
Q&A for computer enthusiasts and power users
Q&A for professional programmers interested in conceptual questions about software development
Q&A for power users of Apple hardware and software
Q&A for those using, extending or developing Emacs
Q&A for students, researchers and practitioners of computer science