Cool to see a proper 3d game in such a short time. The idea is nice.
Web-version didn't work for me, but downloadable one looks pretty.
It feels that with current balance winning strategy contradicts a little with "fun" part, I ended up sitting on a rock until my health is low (to get as much score as I can) and after make a short run to next food. That makes running from snakes more fun, because it's high stakes, but in between it's just sitting for 30 seconds planning the next move, which feels too slow.
I've got 152 points with eating just 2 food pieces, and if I managed to grab 3rd I could add around 70 to this score.
I think food piece should restore some part of health, but not to the full amount