User blog comment:Epic Hobo/150th Hunger Games Gamemakers Blog (gamemakers only!)/@comment-5113836-20120604112959

Carnival Theme (so the arena is a carnival.)

Capitol Theme (so the arena is a replica of the Capitol.)

Shift-shaping Theme (so the arena type keeps changing, i.e. forest, then desert, then grasslands, then mountains, etc.)

^ Just some ideas, though I don't expect any of them to be worthy of your Aurora-ness. ;P

~Venus