HOORAY! The downloadable version worked!!
A great little adventure, I loved how you implemented the jumping mechanic! It felt like the environment kind of fell apart towards the end with missing collision shapes etc, but I loved how it seemed to be made out of oversized things you'd normally find at Christmas - made me feel like I was helping guide either a tiny dog in a regular household or either a regular sized dog in a giants house :P
I loved all the lights as well, even if the art style was quite simple it was endearing and fun. And very good animations on the doggy too :D Well done!!