I've never experimented acid or done any kind of psychedelics. People say it's great, except for all the flashbacks and stuff. From my never-tripped point-of-view, Dyad looks like it simulates an chemically altered mindstate pretty damn well. It's got a lot more going for it than just that, though.
Shawn McGrath is making Dyad and, in the video above, he talks about the unique mix of ideas and mechanics that he's combining in the racing/shooting/puzzle hybrid. I'm terrible at the level he had me play but watching him play a far harder level later is like watching someone do a magic trick. You'll get to handle the dizzying experience when Dyad comes out later this summer.