You might recognize this as being similar to the Stanford page but a slightly different header: http://theory.stanford.edu/~amitp/GameProgramming/AStarComparis

You might recognize this as being similar to the Stanford page but a slightly different header: http://theory.stanford.edu/~amitp/GameProgramming/AStarComparison.html http://theory.stanford.edu/~amitp/GameProgramming/AStarCompa... The Stanford page links to a redblobgames e-mail so it's probably the same person