A group of people gathers in an unknown place, not knowing why they are here and where they actually are. The only thing they know about this place is 'to leave this place, one has to win a match against the ruler of the realm'.
Play through the campaign to discover the past stories of the characters, then help them challenge Lucifer to decide their fate. Or play casually in the free play and test your skills in several different difficulties.
> 3 playable characters with different unlockable stories
> Progress through the stories by defeating others
> The progression will get difficult each time you win
> Defeat Lucifer and decide whether they should leave or stay in the realm
> Unlockable character on the free play where you can test your skills against others again