This is great as a first game jam entry. Really great use of the theme. Excellent music, btw. There was so much variety in objects and their sizes. But maybe that's one reason you ran out of time. It'd might have been better to just focus on the one house alone.
I think the meter runs out too fast. Also, maybe add some visual meter to indicate how powerful the vacuum is getting or how far off we are from increasing in suction strength.