Website:http://s4.pmang.com/
Gameplay: S4 League is a TPS(Third Person Shooter) and S4. Style,eSper,Shooting, and Sports

Modes:
Deathmatch:Standard Team Deathmatch
Touchdown: Imagine Football with guns.
Chaser Mode: 11vs1 with the 1 having godly power and exp. The Goal of the Chaser(1) is to kill every other player. The goal of the Victims(11) is to stay alive until the time runs out.
Arcade Mode: 4 Players vs NPCs. 8 "Acts" each with a boss at the end.
~Videos~
http://www.youtube.com/watch?v=xdnCA...nel(ChaserMode)
http://www.youtube.com/watch?v=sxelM6RWkCQ(DeathMatch)

A very "noob" friendly game too as there is a beginner channel for people just starting out.
Registration Guide Here: http://www.onrpg.com/boards/141481.html