Game industry is the economics of superstars. The Macroeconomics of Superstars[1] >Abstract >Recent technological changes have transformed an increasing number of sectors of the economy into so-called superstars sectors, in which a small number of entrepreneurs or professionals distribute their output widely to the rest of the economy. Examples include the high-tech sector, sports, the music industry, management, fna…
Game development is hard, it seems like it's completely hit or miss, there is no middle ground. I've released 5 games, but I have to say, spending 2,600+ hours on something without doing market research or at least starting small seems crazy. My most successful game was an app for iOS which made me a grand total of around $30. The difference is I only spent around 80 hours working on it (40 or so for the game, 20 or…
You'd try to be very long-lived, steadily selling for years, say just a few copies a week. All traffic would come from people who have some incredibly niche interest they are searching for, say baptism planners discovering your "baptism planner simulator 2000".
If you continued to make games like these say one per month or two, it might be possible to gradually build up a liveable income from them.