Machinarium - Machinarium is independent puzzle / adventure game by Amanita Design
Gathering Sky - Gathering Sky is an Adventure-based, Puzzle, Exploration and Single-player video game by A Stanger Gravity.
Unmechanical - Fun and atmospheric side-scrolling puzzle adventure.
The Ball - The Ball is an Action-Adventure, Puzzle-Platform, Exploration, First-person Shooter and Single-player video game developed by Teoti Studios and published by Tripwire Interactive.
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.
Shu’s Garden - Shu’s Garden is an exciting, Fantasy-based, Exploration and Single-player video game by Jason RT Bond.