I have settled on making an "idle game" for my fifteenth project. Idle games are gaining a lot of popularity these days. They tend to be very basic and straight forward, where progress is gained over a long period of time. Generally people can play for as little as five minutes a day, checking on progress, and setting course for progress over time. Optionally, players can gain progress more quickly by doing tedious tasks like clicking an object repeatedly.
Here are some heroes that offer more dynamic animated poses, compared to my usual character design.