Little Inferno - Little Inferno is an immersive, Action-Adventure, Puzzle-Platform, Surreal, Sandbox and Single-player video game created and published by Tomorrow Corporation.
Quantum Conundrum - Quantum Conundrum is a First-person Perspective game with strong Sci-fi, Puzzle-Platform, and Single-player elements published by Square Enix and developed by Airtight Games.
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.
Portal - Financial Aid Award Letter, - Messages and Calendar, - Grades.
Botanicula - Botanicula is a point-and-click adventure game developed by Amanita Design.
GlPortal - A free open source game with teleportation.