It shows all indie games that were added to PixelProspector.com from 2009-2013.
New game additions can now be found on MakeGames.PixelProspector.com and PixelArtus.
Also consider to watch some of the compilation videos
Free Indie Games
List Of Games That Are Still In Development
The following games are still in development. Most of them offer demo versions. Moreover here some more games that are canceled or on hold.
Commercial Indie Games
Thanks to Brent “dumbmanex” Anderson for drawing the above picture.