It’s widely known that games are among the best selling items on platforms like iOS and Android. However, it turns out that games carry the day, even on platforms like e-readers.
Over the past 90 days, eight of the top 12 sellers in the Kindle Store are games, including the top half-dozen. Mostly word and puzzle games (like Mahjong, Sudoku and Jumble) manage to beat out any digital novels, likely because the games retail for $3.99 and under, while the e-books generally go for $9.99 and over.
Source: Kotaku