I understand this was made in a few hours (Sunday) so starting from there, I think it is a pretty nice game. Yes, it needs refinement, but I see potential in it. What I would add in the next iteration is music, and improve the level design, there are some items very difficult to reach.
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Thank you for playing! :)
I deliberately placed some of the pellets in hard or even impossible to reach spots in order to tempt the player. That being said, the "level design" (if you really want to call it that) definitely needs a lot of work, yes. It's just a bunch of simple stuff quickly thrown together.