The company says that it’s also the biggest third-party release on the service to date — though how big that actually is remains unclear, since Microsoft didn’t release any real numbers. (The company says the ranking is “measured in terms of engagement, based on the number of hours played in the first five days of release.”)

And while I haven’t officially confirmed this, I think it’s safe to say it’s also the top-ranked game in terms of jokes-per-minute.