Why was the name of the competition "hunger" games, what connections to hunger?

in the popular novels hunger games, and films, the name of the competition is "hunger". what do YOU think is the CONNECTION between the name hunger and the competition THAT is essentially "human hunting gangs" who are hunting humans. the name seems wrong?

i noticed a possible explanation but what do YOU think is the reason and meaning of this name?

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my answer is the EXTRA ENTRIES due to HUNGER, for "risk more probable selection" that the hungry will participate in danger.
Why was the name of the competition "hunger" games, what connections to hunger?
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