Quite impressive to submit a 3D game and one that works well on web browsers! Loved the Crash Bandicoot-style song! I'm not sure why there's a sprint button, I didn't notice an increased rate if I picked vegetables faster with it, so if you iterate on it, maybe just up the base speed and remove the need for (carpal tunnel) sprint button :P
PS: good luck and if you have time, please try our game!