Extremely well polished entry:)
The customization system was integrated well into the game itself, giving player choices actively during the pause menu. It is simple yet really effective. I love how the game looks and feels as well--the pixel art style was amazing.
One small thing that I would like to point out (which was a nice little addition) was how the player doesn't reset all the progress upon death. It works very well in game jam settings, where people doesn't have much time to rate each game. Thank you!
Great job!