I would like more games to recognise that they have absolute control over their environment, and I want them to use that to mess with me. I also want them to recognise that my agency isn’t an issue in this as well. That’s what SightLine does: it was initially developed as an Oculus Rift, but it can be played without the headcase. It’s first-person puzzle game about what happens to the world when you’re not looking, warping the world as you gaze elsewhere. There’s a short demo on the Indiegogo campaign, and it’s definitely worth playing.