I liked the focus on the protag's guilt, and the sorrow of burying a dragon, something that isn't "meant" to happen at all. One one hand the lack of options was an interesting way to show that there's no real other method, but after a while it got a little annoying because it was the same mechanic of subverting expectation, except that my expectations had already been subverted and I was already aware of what was going on.