"Keep Talking and Nobody Explodes" is a cooperative multiplayer game where one player is tasked with defusing a bomb while the other players provide instructions from a bomb defusal manual. The player with the bomb cannot see the manual, creating a unique communication challenge. The game features various types of modules that must be solved under a time limit, including puzzles involving wires, buttons, and symbols. Players must work together, using clear communication and teamwork, to successfully defuse the bomb before time runs out, making it a fun and engaging experience for friends and family.