I just completed my first Ludum Dare game jam and this is what I ended up with: BattleTub!
The game is one of my first times using Unity and I am quite happy with the result. Many things could of course have been better; the game features no sounds, but I like the end product and had a great time.
The game can be played in the browser here: http://noobworld.dk/games/battletub/BattleTubv1/
And downloaded to be played on windows here: http://noobworld.dk/games/battletub/BattleTubWinv1.zip
Here is the Ludum Dare entry: http://ludumdare.com/compo/ludum-dare-37/?action=preview&uid=55296
Here is the final score, quite good for my first Ludum Dare I think.