He's Jeremy BONGSTARR! *collapse*
GIven you only had 48 hours to whip this up, I really like the effort put in. The concept of a jetpack that is integral to both jumping and saving the plants was a neat idea. The final tree had me RAEG until I figured out how to keep a little bit of water in the pack.
All in all, it was very short, but pretty enjoyable. You get an eight and four from me.