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Ah, thought so.. xD

Well, apparently the cheat-code to life is becoming no one, like Aria in GoT, then from the state of being no one, you can choose a different story, different character, a different reality.

Supposedly.

Ah, you mean a restart then? I think I'd go with that, given how few checkpoints there are, and how much I've messed up the progression. I'd like to pick a different character, and branching storyline, please. XD