Added Opengameart.org to the Game creation tools page. It has large number of 2d and 3D art as well as sounds and tutorials to be used in free/Open source games.
Added Retroremakes.com page for useful remaking resources.Its a large list of game creation resources(like ours).
Added Retroremakes.com page for useful remaking resources.Its a large list of game creation resources(like ours).