Win an event hosted by a dev I won the morph contest a couple months ago, and about a month ago shiba did some kind of "find shiba" thing where he hid a clone of himself around the map, and whoever found him got the badge
Find the Tumore flag. The Tumore flag cycles between Chapter 1 locations every day, click it and all morphs with available alt forms will switch. You can go back to normal by clicking the flag again.