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.
Terser - JavaScript parser, mangler, optimizer and beautifier toolkit for ES6+
Trine 2 - Trine 2 is a marvelous, Action-Adventure, Puzzle-platform, Co-op, Fantasy and Single-player video game developed and published by Frozenbyte.
UglifyJS - JavaScript minifier, beautifier, mangler and parser toolkit.
Rayman Legends - Rayman Legends is a Superb, Action-Adventure, Side-Scroll, Puzzle-Platform, Co-op, and Single-player video game developed and published by Ubisoft.
JavaScript Obfuscator - JavaScript Obfuscator is a free online tool that obfuscates your source code, preventing it from being stolen and used without permission.