That was fun! There's a lot of cool ideas here. The art is especially strong; though, I did mistake the dark floor in the first world for a giant wall.
Sometimes, I had a little bit of trouble trying to select a specific, small object. Trying to get the cursor just right can sometimes trip me up.
The second world, while very imaginative, is kind of weaker than the first, which had a larger variety of resources to choose from.
The audio is a bit imbalanced. The music in the second level is a bit quiet compared to the first.
That title is... questionable.
Good work!