8BitMMO is a Free to play 2D retro-style, Java based, construction sandbox MMO Game.
8BitMMO is an indie construction sandbox game with lots of registered players where users can build houses, castles, even entire cities in a retro-style massively multiplayer world, players can shape the world block by block.
The game's engine allows for a wide variety of player made buildings. Players can build solo, or group up and create their own towns with friends for cooperative building projects. In either case, a grief protection system protects the player's creations from unwanted interference. The game is humorous in tone, with amusing quests and unusual enemies . There is also basic Player vs Player and Player vs Environment combat.
The project was first started in 2001, but underwent multiple total-rewrites and art style changes. As the project is Java based, it can be easily run on Windows, Mac, and Linux operating systems. Future updates to the game are planned to introduce more features and content.