Civilization 4 60% off! Sale!

But not in the Philippines :(

It's a super sale weekend as the US has it's Labor day weekend.

I think 2k Games also did a super sale over at Steam which was for North American customers (or maybe just the US) only. Trine is also at 25% of and some other Victoria complete at 50% ( I don't know what that game is).

Gamers Gate
Civilization 4
Trine

Impulse has an awesome super sale with 3 awesome games at $20:
Sins of a Solar Empire
Demigod
Sacred 2

and other games at discounts check [THIS] news out.

Steam has a 50% off on Street Fighter 4, Hadoken!
In addition, Strategy First games are 50% off over there.