A few days ago, a new portal was launched, ZETA-Games, which, as the name indicates is dedicated to games brought to Magnussoft's ZETA. The portal's goal is to help bring fun, easy to install games to the OS, and thus have some rules:

• Always a .zpkg package that will install very easaly with a few mouse clicks
• A SVG Icon in the Application
• Gameplay right after install

Among others. Also, they want to make available the games, not only has a download but also as physical media:

• A nice printed CD with the Game
• The Sourcecodes for the game (if GPL) directly on the CD
  
• ALL possible Add-Ons on the CD (not in the download version)

Much more information is available at the site, so head over and read it all. By the way, a new game is coming, No Gravity, you can see some more info about it also on the site.