Steam are having a Square Enix weekend. 50% off all titles, with bigger deals daily.
Today's daily is Hitman Collection, Hitman 1+2+Blood Money for $6.24. (75% off)
Some (but not all) other deals:
Square Enix Hit collection $74.99
Deus Ex $4.99
Deus Ex HR $24.99 (currently cheaper to buy from GAME Australia!)
Invisible War $4.99
Dungeon Seige 3 $4.99
Just Cause $7.49
JC2 $9.99
Kane & Lynch 2 $7.49
Kane & Lynch $7.49
Lara Croft & the Guardian of Light $7.49
Thief Deadly Shadows $9.99
Tomb Raider Anniversary $4.99
Tomb Raider Legend $7.49
Tomb Raider Underwold $9.99
Front Mission Evolved $14.99
Plus all respective DLC is also on special.
Deus Ex DLC's are cheap as well - thanks!