This is pretty cool. I did get my game crashed on my first run though. But you already had written the fixes in the description so I could move my way around.
The scaling mechanic is pretty cool. I love how you used scroll wheel to scale it up and down. The jump felt a bit awkward at times but its manageable. The cat is a nice touch. Feels good to know you are not alone and you have a companion with you. Overall, great work. Would love to play this again when the bugs are fixed!