All systems are go this weekend as digital distributors roll out their Memorial Day sales, offering hefty savings on practically every PC game with exploding pixels. As part of its weeklong Ubisoft promotion, Steam has cut 33% off more than half a dozen major franchises such as Far Cry, Assassin's Creed, Splinter Cell, Rainbow Six, Silent Hunter, and Prince of Persia. Meanwhile, you'll have no trouble finding assorted deals on Medal of Honor, Battlefield, Company of Heroes and Total War titles – including 33% off the newly-released Shogun 2.

Steam
Total War: Shogun 2 $33.49 (33% off)
Far Cry Complete $20.08 (33% off)
The Settlers 7: Paths to a Kingdom Deluxe Gold Edition $26.79 (33% off)
R.U.S.E. $20.09 (33% off)
Tom Clancy's Splinter Cell Elite Echelon Edition $30.81 (33% off)
Tom Clancy's H.A.W.X $13.39 (33% off)
Tom Clancy's H.A.W.X. 2 $33.49 (33% off)
Tom Clancy's Rainbow Six Collection $26.77 (33% off)
Assassin's Creed: Director's Cut Edition $13.39 (33% off)
Assassin's Creed 2: Deluxe Edition $20.09 (33% off)
Silent Hunter Collection $20.09 (33% off)
Prince of Persia Complete Pack $40.19 (33% off)
Frozen Synapse $19.99 (20% off)
King Arthur Collection $14.99 (50% off)
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Impulse
Arma 2: Operation Arrowhead $19.99 (50% off)
Hearts of Iron Mega Bundle $12.99 (75% off)
World War 2: Time of Wrath $14.99 (50% off)
Pacific Storm Bundle Pack $12.49 (50% off)
Storm Over the Pacific $24.99 (50% off)
Battlefield 2 Complete Collection $10.19 (66% off)
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GamersGate
Dead Space $7.98 (60% off)
Total War: Shogun 2 $33.47 (33% off)
Medal of Honor Airborne $2.49 (75% off)
Medal of Honor $14.98 (50% off)
Battlefield: Bad Company 2 $7.98
Dawn of War II: Retribution $20.07 (33% off)
Spore $7.98 (60% off)
Deus Ex: Game of the Year Edition $2.50 (75% off)
Deus Ex: Invisible War $2.50 (75% off)
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Direct2Drive
Total War: Shogun 2 $33.45 (33% off)
Medieval 2: Total War $3.75 (75% off)
Empire: Total War Special Forces Edition $17.49 (75% off)
Homefront $33.47 (33% off)
Company of Heroes Complete Bundle $12.49 (75% off)
Dawn of War II: Retribution $20.00 (33% off)
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Games for Windows
Plants vs. Zombies $4.99 (50% off)

Good Old Games
50% off Dot Emu titles