Arena is a free rpg of pure combat for 2-4 players (plus the solo variant). Arena could be considered as the rpg of Tekken, Street Fighter, Mortal Kombat or any other beat'em up videogame.
Each player has a character who will have to fight a number of matches versus enemies stronger and stronger.
After each won fight you will earn experience that can be spent to empower your character or to stack GLORY.
In the end, the winner is who has more glory.
Fights are handled by a system that uses cards and dice, and that will prize luck, strategy and good narration.
A single fight will be 20-30 minutes long, and the final result will be an interesting battle that looks like fights in manga like Naruto or Dragon Ball.
P.S. There are fatalities, too!