Amazing game, very engaging and kind-of addictive, I like the clean visuals and sound too and the transition between levels looks very cool.
I think health pickups could add more strategy to it. They would give a feeling of safety to players and they could be placed on a path separate from the one leading to the exit so the player would have to face the risk of travelling a longer distance to them.
Also I might have found a bug, if you lose and restart fast enough you might not start with a full sense gauge.