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

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.