Use APKPure App
Get Boss Mod but FNF Ruins Test old version APK for Android
이 게임에서는 폐허의 일부 보스로 플레이할 수 있습니다.
In this application, you can use Ruins’ BOSS,
And they do it in the form of the FNF Character Test
in this app you can test Sans,Chara,Papyrus,Asriel and flower.
This game is inspired by the undertale made by Toby Fox, and the now-famous FNF, so I hope you likes it =]