i3 - A dynamic tiling window manager designed for X11, inspired by wmii, and written in C.
Flappy Creator - Create your very own Flappy Bird parody game.
awesome - A dynamic window manager for the X Window System developed in the C and Lua programming languages.
Timberman - Addictive retro arcade game - the new flappy bird?
dwm - dwm is a dynamic window manager for X. It manages windows in tiled, monocle and floating layouts. All of the layouts can be applied dynamically, optimising the environment for the application in use and the task performed.
Dizzy Dwarves - The Heartstone has been stolen!