I really enjoyed the concept for both of these prototypes! The style you went with for both fit the vibes of each game really nicely, I love Gummi and the monster chasing them, those designs are delightful and the levels were fun! I couldn’t beat it since the monster just kept catching me but I enjoyed it nonetheless. I enjoy the cutesy games secretly being horror games trend right now so I really liked puppington despite it being buggy, I think if you expanded on that one a longer set up and more subtlety with the horror imagery/making it match the cutesy style more would help a lot!
Overall super solid work and i’d be excited to see either or both of these polished up in the future! :D