What is the order of people you can unlock in Super Smash Flash?

Answer 1

You can unlock some characters in any order you choose, but some need to be unlocked by clearing certain modes with a certain character. For example, you can only unlock Mewtwo if you clear adventure mode with both Pikachu and Jigglypuff (you need to unlock Jigglypuff first). Mr.Game & Watch can only be unlocked if you clear target test with all the other characters in the game, including Lloyd.