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jmpeax
4 months ago
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A 3K-year-old copper smelting site could be key to...
The tech tree of future games will have us smelt copper to unlock iron.
atwrk
4 months ago
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Already implemented in the Civilization series since the very first one, "Sid Meier's Civilization" from 1991 :)
bheadmaster
4 months ago
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RuneScape has it right the first time.
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