Monster Train is one of those games that I always go back to. Not only is it fun to try out all the combinations, but you can get in a “stop” on the train in just a few minutes. Then it saves between levels and you can get back to doing other things.
Seems like a great purchase, in terms of being able to utilize their data and the usage patterns of everyone on the app. Not sure how it will affect the end-user :-/