🚀sci-fiHard

Collective Nightmare

Classic Lateral Thinking Puzzles

Residents of a small town experience the same nightmare for a week, featuring an eyeless giant devouring children. On the 8th day, all adults disappear, leaving only children drawing precise mathematical formulas on the walls.

Play Count

1,780

Success Rate

30%

Avg Questions

Estimated Time

28minutes

Game Rules

Ask questions to the AI host (only yes/no questions allowed)
Deduce the truth step by step based on the host's answers
Submit your reasoning when you think you've found the answer
Earn credits for correct answers and unlock more puzzles!

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