Es-cah-pay
Escape the Game's fourth-wall-breaking self-awareness isn't great, but not as bad as some others I've played. And the gameplay is rote at first, but quickly adds a grappling-hook power that makes the game feel fast, and interesting.
And then it's over. In ten minutes.
This free game is over two years old, and I guess it was supposed to serve as a demo for a fuller release? But the "Episode 1" DLC still has a release date of "2017 Q1" -- and the creator seems to have abandoned this idea in favor of an ARG that will lead up to a sequel... maybe.
Well, good luck with all that!
Better than: Toren
Not as good as: Thomas Was Alone
For more in "vaporware," see: Luminesca