Well, Here's My First Game Jam Entree
My 2.5th finished game and first ever game jam, there definitely isn't anything amazing, or fully functional, about it. But making an game in a weekend also seemed to cram several months experience into one weekend. It was that sole thought of "Don't worry, it won't be so bad next time." that helped me get through this. Here's my game and what I learned from it.
Siege Tower: https://ldjam.com/events/ludum-dare/39/siege-tower

You are attacking an enemy fortress. Unfortunately for you, your magical siege tower, has just run out of the magic which propelled the tower towards the wall. But just as your power runs out, the defenders of the fortress summon golems to ward you off. And so you must take the magic from the golems by defeating them and giving your tower the energy to finish it's task.
The Bad - Did I explain anything from the last paragraph in the game? Not at all! In fact I hardly understood it myself. - Originally, I was going to help a large group to do the Jam, this didn't work out so I did everything myself. - As didn't have the brunt of the work and have a busy life, I planned little time to work on the game. Huge regret. - My drawing tablet broke so all the art was done by mouse. - No audio - I might have gotten more ratings if I had posted this earlier.
The Good - Since I did everything myself, I got to upload and submit the game myself which I actually didn't know how to do before. - The art wasn't bad considering I'm a amateur artist using his mouse. - The next game will be better.