This college assigned team project was focused around a time traveling app for 10-12 year olds. The instructor left the rest of the details to be open-ended to the groups.
After some brainstorming and multiple ideas being tossed around, we decided to create a time traveling app that was educationally game based.
The experience would allow the pre-teens to go and learn about things all over the world. They would have levels, rewards, and be able to unlock new areas.
We could hardly call this an actual Sprint though, more like Sprint-Inspired. Timing was different being in college and we only did some big key steps that our instructor wanted us to learn, like what I mention on the left.