It's purely a fan work, totally non-profit, and will always be free-to-play and ad-free. I have no connection with Jackbox Games, and this version of the game is not an official development. It was released in 1995 on PC and Mac (more about this on Wikipedia), and I wanted to make a playable version in a browser by extracting art and sound content and by rewriting (and by that I mean simulating) the engine in JavaScript. This game is under copyright Jackbox Games. WARNING: READ BEFORE PLAYING! (Really, at least what's underlined)