Tremos games, for free steam-origin-desura- games :)

Or for country with a hard dollar obteined. I'm living in Venezuela, and obtained dollar is very very hard, 400 $ in a year :s But my two brothers play in tremor games and me win the points :)

actually i did a couple simple offers on there and got a couple cheap games...some are actually good deals...others are not

Don't bother getting really hard achievments, get quick ones and do puzzles with several "HARD" achievments which gives you more points. (CHECK FOR WALKTRHOUGHS!). Most of all, don't waste time on getting an impossible acievment, it won't be worth your time. The entire site won't be worth your time IMHO. I've gotten a few games from them though, but I soon got bored of playing flash games just after a few days.

As a precaution, if you do any offers (the stuff in that red GET COINS button), do it in your browser's private mode. They're the easiest way to get major coinage, but a lot of them are not worth it IMO. I mostly stick to videos and tasks.