Love the music and SFX in this game a lot! I couldn't really tell how it fit the theme but I'm guessing the setting is just on a microscopic scale? Cool idea. I'm really bad at puzzle games but I like this one.
Glad you liked the game even if puzzle games aren't your forte! You got it on the theme. Spark is mean to be a super tiny lil robot. We had plans at one point to add a hand on the outside that could interact with the puzzles in some way, but we ended up having to scrap it for time.