I was about to take this generous offer seriously. I was thinking of develop this game as multiplayer online card game for him.
Then, I do not know why, I decided that it is preferable, for that amount, to offer him this
small image of Cassino (Italy):
For that amount this is the maximum he can get, I think.
Seriously: a programmer for $200 does not even begin a minimum analysis of a project.
If you call a plumber to have him change two water faucets, he will take about an hour and a half and he will want that amount!