Wow thanks a loooottt!!! I really appreciate comments like this! I was working on a menu screen where you could set the difficulty...I did it this morning but there was a bug and I hadn't enough time to fix it!
The settings menu is something that I have to implement since it would make the game more complete.
I'm open to other suggestions! I think it might be cool to have also more maps where each map has it's own characteristics and also new dinosaurs. What do you think?