When searching for deals like these i managed to stumble up on a actually good site which so far had great sales for a shitton of games!You can get every Unreal game in 1 package for $3.88. Even if it just included Unreal Tournament 2004 it would be worth it.
Unreal Deal Pack
You can also get the GOTY edition of Shadow of Mordor for $4.78.
Middle-earth: Shadow of Mordor. Game of the Year Edition
Both of these deals are through Gamergate, which is a legit site. They're actually having a Spring Sale, once again confirming that the definition of "Spring" depends entirely on who you ask.
GamersGate - Buy and download games for PC now - Offers