Version 2 of Nanogames accessible computer games is now in private beta testing. All 20 games are designed to be widely accessible with all games supporting Single Switch Scanning (keypress or mouseclick), Step scanning (two keys) and playing by 3,4, 5 keys or mouse.
The speed of the games can be adjusted through a very wide range allowing players with even severe disabilities to still play the action games. The number of lives, time-limits and many other factors can be easily adjusted for each game.
Low vision is supported with large characters and adjustable contrast, brightness and hue. The main limitation is the games are not self-voicing so cannot be played by players relying on voiced commands and feedback.
If you are interested in testing the games and providing feedback please register at:
http://www.nanogames.com/betaregister.htm