Let's try again
I am here for the second time. This time i will use a pre-built engine that i created (https://github.com/Vulcalien/JavaGameEngine-2D-Tile). Everyone is free to use it for making games. It contains the basic classes for a 2D Tile-based game (input, entity class...)
I think I will join the jam with a little team. Good Luck to you all!