An error during the last hour cost us our attack/collisions programming. Out of a promise to the team, we submitted what we had.
However, you'll be delighted to know this is a continuing work in progress, and there will be proper interaction/gameplay systems very soon!
I am beyond happy that the feel of the character came through to you, even in this absolute bare-bones version.
We'll be regularly updating and adding new content. Stay tuned, and thank you for the very helpful feedback!