[crooked-v]

This makes me think of Kairosoft (the company that makes all those relaxed, bite-sized simulation games) as one of the examples of a company sustainably making a huge number of small, inexpensive, but engaging games. I think part of their secret sauce is in how they take some of the same basic gameplay concepts and adapt them to different themes with just enough new stuff to change the gameplay loop, so the conceptual development overhead is minimized to just the new stuff.