ABC hopes to stand tall in the game-show genre with Downfall, a series set on a skyscraper.

On the show, contestants must answer trivia questions atop a tall, big-city building to win $1 million in cash and prizes, according to The Hollywood Reporter.

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If they lose, their winnings fall off the building. Contestants also have the choice of taking a controlled plunge from the edifice; the details of that are still being worked out.The network has ordered an unspecified number of episodes of Downfall, which will premiere in the summer.