i'm 15 and together with my friends, we wanted to make our first video game for our ICT project, and guess what, we managed to do just that in merely 1 Months time! Of course that was a hell lot of work and we only managed to create a campaign which lasted approx. 15 min or so?? haha anyways that was an extreme experience definitely worthwhile xD so to those who dream of creating your own game, go for it and never let your spirits down! Gluck!