D3 Explains The New Puzzle Quest's Story writes:

"Puzzle Quest: Galactrix is set in a dark future where Mankind has spread throughout the galaxy conquering all in its path. Seemingly unable to learn the lessons of the 21st century, when greed and ambition plunged the human race into chaos, we are allowing history to repeat itself, but this time the fate of dozens of alien races hangs in the balance."

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