A fast-paced competitive shooter

Author Comments:

Z = Slow motion
X = Shoot
C = Change gravity
M = Mute music
N = Mute sound effects
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Detroit in the distant future... The year 2002.
The city is infested with illegal substance factories, run by vicious gangs.
The only hope is the recent formation of a new elite unit, Quantum Corps.
You are a member of that unit. Bend time and gravity to be the best of the best.