Being a big fan of dinosaurs, seeing them flick their spikes was awesome and I loved seeing the other people running alongside me or maybe slightly in front, second mouse gets the cheese scenario is my way of thinking. Having randomly generated levels is an impressive feature and your artwork is beautiful, I'm especially liking the holes in the rocks so my character's head can be seen :) Whilst running around collecting bones, I had several fun ideas to make the QTE's feel more part of the action. For example, there could be a slider QTE to regain balance if you get too close to a cliff edge, a button-mash moment if you sink in mud, if you get hit by a dino spike there could be a dodge QTE where you have to press up, left, right or down to dodge them and if you fail you go back to camp. I'm sure if time was more plentiful you'd have more ideas than this but what you've got already is pretty cool