Coffee keeps you up (and running) :-)
Small reco, regarding space and catching the beans: make visual hints when you can catch the beans (e.g. outline them/flash/brighten/...) and/or add more tolerance to when you can use space to catch them (allow earliear and later catch time). Particularly, when you add more interesting stuff like enemies and obstacles, the catching should be safe - maybe even catch them without having to press space at all!?