How to play: Select any Digimon that you like and press Pick. If you don't see any that you like more than the others, press Pass.
Over time, the batches will get smaller and smaller until a favorite Digimon is found. You can play this game for as long as you like to find more favorites.
You can set the Maximum batch size to whatever number you prefer, and filter Digimon by levels or other features.
Please note: There's over 1500 Digimon and Appmon in the picker in total. The game can take a LONG time to start showing Found Favorites! If you don't use filters, I suggest setting a big batch size (as much as your screen size allows) and only pick one or two Digimon per batch to make the game a bit quicker.