Gang Garrison 2 is a fine 2D version of Team Fortress 2 which features pixelated retro graphics.
As a demake it translates the 3D gameplay from the original game into 2D with an oldschool 8-bit graphical style. And it works pretty well.
Choose a server from the menu or host a game by yourself and give this clever multiplayer platform shooter a try.
Gang Garrison 2 is even recommended by valve itself. Good work!
Released back in 2008 the game is still in development and gets regular updates.
The current version 2.1 was released in May 2009.
From the homepage:
Originally conceived for the 2008 TIGSource.com ‘Bootleg Demake’ competition, Gang Garrison 2 is a free multiplayer ‘demake’ of Valve’s Team Fortress 2 started by mrfredman and MedO with many developers later adding new features. With all 9 classes, many different TF2-inspired environments, and fast-paced, team-based, multiplayer gameplay represented, GG2 is the premier TF2 tribute/parody/alternative.
Gang Garrison 2 presents the player with 9 unique classes to use in frenetic, cooperative multiplayer action in a stylish and unique 8-bit style. Battle with your friends or others you encounter online through a whole range of vibrant maps; TF2 maps reimagined in 2D as well as a multitude of maps with all sorts of different looks and settings, all of which have been dreamed up and constructed by members of our community. We’ve made a huge effort to provide simple, bugfree custom map support, so that anyone with a paint application can put together a map and test it themselves with our Garrison Builder utility. We also gladly encourage Gang Garrison modifications; many successful mods have been incorporated into the game as new features.
very kewl tf2 interpretation :)