6-2

6-2 can refer to the following:
 * World 6-2 from various games
 * Level 6-2 from various games
 * Stage 6-2 from Donkey Kong for the Game Boy
 * Gleam Glacier 6-2 from Super Princess Peach
 * Room 6-2 from Mario vs. Donkey Kong 2: March of the Minis
 * Chapter 6-2 from Super Paper Mario
 * Area 6-2 from Mario vs. Donkey Kong: Mini-Land Mayhem!