Thanks! The grab locomotion doesn't require grabbing the floor - it's just grab the air. But hand gesture recognition can be a bit fussy even in good lighting. In bad lighting it is a lot more of a hit & miss affair.
Now I realize that I totally forgot about the "Summer Spirit" aspect of the jam and just focused on the "Unhappy Camper" theme of it. I initially was planning on making this game happen in a summer camp area, but thought it'd be too conventional, so twisted it to be urban camping instead.
For the urban camping, I originally had a bunch of mini games planned before COVID-19 hit me. The garbage shelter building was going to be the first mini game - where you'd first place your sleeping bag, and would need to build protection from the rain from above while keeping a certain amount of empty space above the sleeping bag, while the rain and wind would progress and test your shelter. Then would have been a dumpster diving minigame where you bite the garbage bags and shake them around to open them and scatter their contents, and find food. Then the third part would have been to sneak to the other alleys to steal stuff without being seen by the humans.
I'm glad you had fun even though one of the minigames were done, and physics were wonky!