XSReviews has posted part 3 of their series on budget gaming
>> Budget Gaming Part 3: Low Cost Options
In the previous parts of this article, we discussed the basics of gaming on a budget, and where you can get a healthy dose of free games to tide you over. However, if you're budget is a little bigger than zero pounds, there are plenty more options you can also consider. There's several different ways in which you can get plenty of play time, without busting the bank.
>> Budget Gaming Part 3: Low Cost Options