Little Inferno - Little Inferno is an immersive, Action-Adventure, Puzzle-Platform, Surreal, Sandbox and Single-player video game created and published by Tomorrow Corporation.
itch.io - An online game marketplace and community.
Botanicula - Botanicula is a point-and-click adventure game developed by Amanita Design.
GOG.com - DRM-free game store, selling both new and old titles. No clients required.
Limbo - “Dark, disturbing, yet eerily beautiful, Limbo is a world that deserves to be explored.” Joystiq. “Limbo is as close to perfect at what it does as a game can get.” Destructoid. Buy LIMBO: Special Edition.
GnuPlot - Gnuplot is a portable command-line driven interactive data and function plotting utility.