“ Online Games „
This site appears to be nothing more than a scam, linking you to somewhat dodgy survey sites (often of a sort that require you to opt out of numerous email subscriptions and expensive text message systems to continue) to collect a few points towards a game (games cost from 50 to 250 points, each survey gets you 4, assuming that they actually track as complete which usually doesn't happen.) They are currently running a special offer where you only need do one survey then email them to get a free game, however the email supplied doesn't work and they haven't responded to either of my two support requests regarding this. My comment pointing out the issue on the post in question has yet to pass moderation after at least a week or so.
Always a sure sign of a dodgy site, they also offer large numbers of points for glowing testimonials and for spamming blogs with links to the site. Also, while the site itself doesn't ask for many personal details, the surveys you have to complete certainly do require enough to provide serious risks of identity fraud if they were to sell them on (as I suspect they do).
My verdict: Stay well away from this site! If you do your research and sign up to a few respectable survey sites, you could quickly get enough cash to buy the games you want (or anything else) with a lot less effort or risk.