I found old unredeemed humble bundle keys. This one is from july 2018 humble monthly. It might not work because it's too old.
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Thanks for giveaway!
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Thank you for the opportunity to conjure up a bunch of portals to defend my castle ^ ^
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Thanks for the giveaway :)
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ty
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Thanks for the giveaway!
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Thanks for the giveaway <3
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Thanks for the chance!
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Thanks you, and good luck to all :D
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Ty! <3
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thank you
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Thank you for the game! ^^
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