Hi,
Very funny game. Level 3... First I thought level 3 should be level 1 because it is much more easy as the levels before. I found the levels before level three are too hard for level 1 and 2. Level one and two should be even possible without any difficulties. I mean even without thinking. Just to understand how to move the parts. To get a feeling how they collide. Anyway... level 3... I said I found it easier as any other level until it was impossible. I guess some furnitures are outside the level or something. Anyway, after I had put into the van all visible items, there was no "try" button.
In level 1 and two the dark brown cupboard was almost outside of the level (very far right side). So I guess in level 3 is some furniture outside. I like the bird and the guy. They are funny. I would keep them. In level 3 I put a furniture on the bird. When the bird tried to start it failed of corse. Maybe that caused the no try button bug.
Funny game. I am missing a little the reason why I should play it. But maybe thats just me.