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GameFly / GameFly UK has Indie Game Hits up to 75% off.
Driftmoon $6
Kerbal Space Program $16.19 (Steam)
PixelJunk Eden $2.49 (Steam)
PixelJunk Monsters Ultimate $2.49 (Steam)
PixelJunk Shooter $2.25 (Steam)
The Banner Saga $16.75 (Steam)
The Banner Saga Deluxe Edition $20 (Steam)
Torchlight II $5 (Steam)