8-7

8-7 can refer to the following:
 * World 8-7 from various games
 * Level 8-7 from Mario & Wario
 * Stage 8-7 from Donkey Kong for the Game Boy
 * Bowser's Villa 8-7 from Super Princess Peach
 * Room 8-7 from Mario vs. Donkey Kong 2: March of the Minis
 * Area 8-7 from Mario vs. Donkey Kong: Mini-Land Mayhem!