Thanks.
It's hard to make a game with so much limitations.
About linux, i don't have a linux machine.. so i didnt have the chance to test the game.
My first idea was to do a 2D TBS fight, after that a 2D platformer adventure-quest, after that lots of 2D ideas .. but the UI limitation pushed me back. Another idea was to do a fight 2D-3D (is nto important) with 4 actions and combinations of those actions to do other stuff .. like mortal combat. Maybe next time i will make one fight game like MK :)