In reply to uppersharpnose:
I can't help you specifically with the gaming side of things, however there are several things you can do just to get some more experience coding (I am assuming you can already write some code - if not there are plenty of online tutorials for many languages). That will help when you come to look for jobs or apply for university courses.
First, I would find an open source project that you are interested in and see if you can contribute. You (probably) won't find any games, but if you have used any libraries or anything that you have found bugs in, contact the authors and ask how you can contribute. Alternatively openhatch.org acts as a repository for projects that need developers - you can select bugs to work on by language, project and difficulty of task. It's not the most exciting side of coding, but it will look good on a cv and give you some experience of working on a communal code base.
Secondly, see if there are any hacklabs/hackathons/open tech meetings going on in your area. These things are usually well advertised online and are a good opportunity to meet other coders and work on some collaborative projects and well as learn about new tools and languages.