Best Fiends - マッチ3パズルゲーム

It was a bit hard to find, but there was indeed a section to select your PlayGames account in the settings. I thought it was something like a time-limited version of Dorakeshi, but then at stage 15, a system where you don't even need to trace to clear appeared, which surprised me. It took a little over 30 minutes to clear up to stage 20.