I get back to the weekly posts after a small break (damn Christmas). As maybe some of you know, during this week, the Global Game Jam happened. I participated in the Finnish Game Jam, which is contained on it, more specifically in the Finnish Game Jam Joensuu. The main goal of this event is to create a game from scratch in 48 hours. There is much to learn in this event. Here they go my tips and what I have learned.