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.
Nonograms Katana - Nonogram puzzle game with gorgeous, Japanese influenced visuals.
Portal - Financial Aid Award Letter, - Messages and Calendar, - Grades.
Picross puzzle generator - Picross game and puzzle generator implemented in JavaScript.
The Talos Principle - Philosophical first-person puzzle game.
Ordinary Puzzles - A minimalistic puzzle game inspired by Picross and Sudoku.