a guy is trapped in a room with guys wearing hazmat suits

1998 6.8
A group of strangers find themselves trapped in a maze-like prison. It soon becomes clear that each of them possesses the peculiar skills necessary to escape, if they don't wind up dead first.
1979
A filmed exercise that follows in the path of Rotating Cubic Grid and Cubits, the predictably titled Cube features cubes of varying shapes and size sliding around and growing into and out of one another, demonstrating how multiple parts can make up a whole.

2004 7.4
Two men wake up to find themselves shackled in a grimy, abandoned bathroom. As they struggle to comprehend their predicament, they discover a disturbing tape left behind by the sadistic mastermind known as Jigsaw. With a chilling voice and cryptic instructions, Jigsaw informs them that they must partake in a gruesome game in order to secure their freedom.

2003 7.0
David, an orderly at a hospital, tells his horrific story of being kidnapped and forced to play a vile game of survival.

2009 6.7
Eight talented candidates have reached the final stage of selection to join the ranks of a mysterious and powerful corporation. Entering a windowless room, where an armed guard keeps watch, they are given 80 minutes to answer one simple question.
NaN
A film student who can't afford to pay for tuition finds an interesting way to get money.

2010 3.5
When remorseless killer James Bennett escapes from lockdown in a mental hospital, an FBI agent and a U.S. Marshal track the madman to his hometown, where he plans to slay a group of graduate students studying his case. But to catch their prey, the officers must plumb the mysteries of psychology, Greek mythology and more.

2016 6.2
A group of eighty American workers are locked in their office and ordered by an unknown voice to participate in a twisted game.
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