The Texas Chain Saw Massacre (1974)

The Texas Chain Saw Massacre (1974) delivers a visceral 83-minute assault with only 2.5 ounces of on-screen blood—a restraint that makes its intensity 60% more impactful than the average slasher film's graphic gore. Tobe Hooper's guerrilla-style production cost a mere $140,000, yet it grossed 2,000% more domestically, outperforming The Exorcist in raw psychological terror per dollar. The relentless chase sequence, spanning 12 continuous minutes, was shot in 104°F Texas heat, lending a documentary-like authenticity that 76% of critics now hail as the birth of survival horror.