t3mporary_126 on 08 November 2014
The original Cave Story on PC. Not only is the game great, but the whole original game is free. It was so good, people wanted to buy a remastered version on Wii Ware so the developer (only one man made the entire game) could get money for his work. The whole game has its original soundtrack for free as well.
Download it at http://www.cavestory.org.
