Linking the game even to the Jam trailer was quite clever and the intro to the game was cute, didn't really thought rule are meant literally until I touch grass in the park and dies, lol. The environment feel full and detail to the part that wasn't even accessible.
I do find that click to move is a bit difficult and had to spam click for Doki to move, maybe some indicator would help me know where I was clicking. A minor bug I found is when I ran into a car I found myself stuck to it and had to restart the game. Besides, that I like the placement of the boxes and how it sparkle to clue me to go get them, neat game!