iPhone and iPad apps tagged "text-based games."
Deadlier Allusions: Mini Crime Sagas for the Cultured Detective
Deadlier Allusions is another installment of text-based who-dunnits for armchair detectives. The criminal capers are all murders where the victim has left behind clues that — if interpreted correctly — will point to the "perp." It's the players job to suss out the truth and solve the murder through multiple choice.