Recently I took part in an experiment that gave me a key to access any Valve games currently released and any that will be released in the future. I wrote about it here.

Anyway the only Valve game I have ever played is Portal 2 and I really liked it. So naturally I am installing Portal. What else should I play. I kind of suck at shooters but am willing to give anything a fair go as long as there is some kind of story element to it!

Thanks