Brink free for just the weekend and 75% until Monday in Steam

Bethesda's Brink came out this year and is one of the disappointing titles for 2011, and Steam realizes this. For just the weekend, you get to try Brink for free until Sunday. If satisfied with what Brink offers, you can buy the full game for just $4.99 thanks to the 75% off discount that lasts until Monday. Five bucks(PHP 200) for a 2011 retail game? very tempting...

Will try out the free trial and see if I take the bait and throw 5 bucks to steam.