there is a an rpg called classroom deathmatch which is designed to simulate battleroyale. here is a short description of it:


                                       [color=ed1c24][b]50 STUDENTS ENTER,
                                     BUT ONLY 1 WILL SURVIVE![/b][/color]



Kidnapped by the government and transported to a mysterious Battleground,
50 Japanese high school students are forced to fight to the death in a brutal
televised contest called Classroom Deathmatch!

Classroom Deathmatch is a viciously brutal roleplaying game that asks tough questions and forces players to make difficult choices. A game of trust, friend-ship, murder, and betrayal. And only one player can win.

[color=ed1c24][b]                                Do YOU have what it takes to survive?
[/b][/color]