Thanks for the response, so what you're trying to say is that you're trying to figure out how to make an "awesome" game as quick as you can, preferably within a few hours?
I'm not going to tell you how you should do it, but just for an idea of how long it can take to make something playable, let alone good, here is my experience of the jam, it's my first by the way.
This game jam was for 10 days, and for me, I made my own assets, art and sound, and I did all my own coding. The art took me 2 days, the sound 1.5 days and the coding took me 4 days.
There may have been things I could have done to speed up my workflow, but most of the games made in a couple of hours tend to not have much substance, not all, but most.
If you really want to make an awesome game, and you work at it, I'm sure you can. It looks as though you are playing with the engine you're using and figuring out mechanics and how to implement your ideas. I wish you luck.