I played until the end, I like the movement. It might be sensitive and hard to control sometime but overall it's very responsive. But I think the issues lies with the hitbox, sometime I could just randomly sink into the floor(which make me unable to jump) or walk on air. This also apply to the box, sometime it just got stuck on nothing. I also noticed that you are unable to jump while standing on the object that triggered by the box. But It's nothing critical, since you doesn't require to do so, but I think it'd be good to point out.
And overall, I really like the clock hand mechanic, which is the main gameplay. It's really fun and unique.