I have a few things - A tutorial would have been really nice, not even necessarily for controls but just for what you need to do since the letters start off already spelled out so it is kind of confusing. Also had a lot of issues with the floating letters. There was a point where the "R" was just zooming around my head and I couldn't grab it and when I did, it went spinning off into space, and then I grabbed an "E" and it also spun off into the void. The idea is really cool though and I'm sure with more time, it could be really good.