The Stanley Parable - The Stanley Parable is an Action, First-person Perspective, Puzzle-Platform, Exploration and Single-player video game created and published by Galactic Cafe.
Suzy Cube - Delightful 3D platforming adventure with adorable, low-poly visuals.
Portal - Financial Aid Award Letter, - Messages and Calendar, - Grades.
Samorost - Samorost 1, Adventure Game from Amanita Design
The Talos Principle - Philosophical first-person puzzle game.
Gathering Sky - Gathering Sky is an Adventure-based, Puzzle, Exploration and Single-player video game by A Stanger Gravity.