Tried out that I Expect You To Die 2 demo. It felt a little better to control than the original game, at least on Index. From the demo, it seems like more of the same with a little more story than the first one. I don't expect the story to be anything special, but it should still be fun if they don't mess up the puzzles. Unless it's a lot longer than the first game, I'll probably be waiting for a sale though.
The demo is a quick tutorial, the James Bond styled opening sequence, and half of the first level. Didn't bother recording anything since that'd kinda spoil the experience. I think it's worth trying, especially if you liked the first game.