Haven't played it, but I'm willing to in the future. I'd like to see more content than just trying to find a switch and flip it. That will get repetitive very quickly. I'd like to see this game expand with more gameplay. If something doesn't work, then you can try something else. From the looks of it, the comments seem to give this game a high appraisal. I'd love to see where this game will be in the future.
Again, I understand I haven't played it yet, but it sounds like with a few updates, this game might be something I'd be willing to download. I'll be checking every so often for new versions and waiting for a version that'll make me dive in for a few hours every so often or more.