So LD39 was my first time....
I think I did great for my first Game Jam.
I would love if you tell me yourself: My game

I learn a bunch of things though.
Lessons learned:
- Always plan out what you need to do and set your priorities
I spend too much time in the character model, and at the end you only see it in the menu -.- I should have thing what was the essential things to do and focus on that. I could have had time to do more useful things like an in game tutorial.
- Keep the game as simple as possible without giving up gameplay
I think I made my game too complicated, and that's the reason it's not very intuitive. You really need to read the instruction to know what to do. I should have kept the mechanics simpler.
- Gameplay over anything else
I'm a musician, and I spend around 12 hours of the time composing and producing the songs of the game, time I could have used for other important things in the game. I'm really proud of the end result of the music nonetheless.
- Sleep!!!
In my fear of not be able finish in time I did an all nighter on Sunday, and that was a bad decision. I wasn't thinking straight the next day.
Conclusions:
A Game Jam is no easy task. But it's an awesome challenge and without a second doubt I will participate in another one.