Stardew Valley is one of the most-successful indie games of all time, and as of December this year, it's sold over 41 million copies.
That's a huge chunk of change for developer ConcernedApe, who has worked on the game mostly by himself. He's contracted people here and there and had help porting it to other platforms, but as of March, 2024, his net worth is estimated at $45 million.
