what is the meaning of " Are you game?"

English as a Second Language New ESL Forum Member?
1

what is the meaning of " Are you game?"
give some examples as well please

2

I did — a few hours ago!
what is the meaning of " Are you game?"

3

It means - are you willing to participate in something/are you up for it? eg : Are you game for an adventure? But I’m not sure.