Funky Flights 2 is the same thing as Funky Flights from Donkey Kong Country. The only difference is that you have to pay money most of the time. Funky Flights 2 usually costs 2 Banana Coins, except for the first world, which is always free. With Funky Flights 2, you can travel to any world that you have already been to without beating any bosses. This is very useful if you need some extra lives or something for a harder world.
From StrategyWiki, the video game walkthrough and strategy guide wiki