Oooooh this one is so cool! Having an audio cue when you open the gate would be nice, as I was walking around for a while on one of the early levels before realizing I had solved the puzzle ages earlier lol. But other than that, this is a pretty game with interesting puzzles, but also not so many that you get overwhelmed. The fluid physics worked out really well and just made this a great experience! Thanks for making your game!