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Indie Royale has the Mixer 8 Bundle live at their site.
Pay the minimum (currently $3) for:
Doctor Who: The Adventure Games (Steam)
Galactic Arms Race (Steam)
Oil Rush (Steam, Desura, DRM key)
QuestRun (Steam, Desura, DRM Free)
Pressured (Steam, Desura, DRM Free)
Infinity Wars (client and redeem key for additional items)
Gravity Badgers (Steam, Desura, DRM Free)
Hexcells Plus (Desura, DRM Free)
LEVEL 22, Gary’s Misadventures (Steam, Desura, DRM Free)
Mystery Bonus