Planetary Annihilation is a new Real-Time Strategy game by developers who worked on games like Total Annihilation, Command & Conquer and Supreme Commander.
Unity3D 4.0 game engine has native Linux publishing support and with release of its first beta version, developers are already trying out their games on Linux.
Supergiant Games, who brought the incredibly popular game 'Bastion' to Linux, Mac and Google Chrome, has open sourced MonoGame fork which was used to port the game on these platforms.
Dwm.vim is a new plugin for Vim that adds tiled window management to the popular text editor. It is highly inspired by DWM (dynamic window manager for X).
reNIX is a beautiful Android like theme for Gnome Shell. If you installed reNIX GTK3 theme, this will nicely complement it to make your desktop look good.