XAS (Xiderowg Action System)
is an Action Battle System for RPG MAKER XP.
Originally created by a Japanese programmer
then adopted and improved by a Japanese-Brazilian programmer
These set of scripts use a method in which a collection of customizable events created on one map are teleported into use on the current map for not only the player but enemies as well, this allows you to take RPG MAKER XP and trick it out into making action games such as Secret of Mana or Legend of Zelda, with the right scripting you could even make a side scrolling platformer like mega man ^^
What Xiderowg had started with this Action Battle System,
MogHunter has continued to update with improvements to the system
(written in Portugese) translated into English by Calvin624
so that those using RMXP can make powerful and amazing games.
current version XAS 3.9
(waiting for XAS4!)
Here is MogHunter's official website!
and here is Calvin624's website (aka XASABS)
and here is a collection of XAS goodies ~ GO XAS!