Nice job! Game was well scoped and I fully understood how to play it start to finish. I also like that there's faces on everything :)
The player sprite is strange and that's usually fine but it got in the way of me understanding where the sprite collides with things.
Arrow key support would be nice, the R key wasn't the best choice for enabling water, as I couldn't both press right and R at the same time comfortably.
The different death messages were a nice touch, keep up the good work and I look forwards to seeing more!