"Tomb'' is unlike any other entertainment in New England, a hybrid that combines elements of a haunted house, theme park exhibit and video game. At its most basic level, it's a fabulously detailed theatrical set designed to look like an Egyptian tomb with 21st-century lighting, visual illusions and sound effects.

Interactive is often an overused term, but ‘‘Tomb'' truly is. You're on your feet for the entire 40-minute adventure, touching walls, pushing a statue, moving puzzle pieces, and absorbing the intense sensory experience as an angry Pharaoh bellows and threatens to kill you if you don't prove your strength, courage and brain power.

Inside the dark and foggy tomb, you have to work with your group to solve nine challenges as you walk through three rooms led by a guide. What distinguishes the show is that the special effects change depending on what you do inside the tomb.