RPG Maker VX Ace is the latest sequel of the RPG Maker Series
RPG Maker VX Ace (RPGツクールVX Ace) adds the following features:
64-bit operating systems support
RGSS (Ruby Game Scripting System) updated to version 3
Support for multiple tile sets per game
Skill and item attack damage formula can be set in database.
Item data can be modified to include "trait" or "on use effect"
Included character graphic generator (based on Chibi Chara Tsukuru), but also allow editing character's portrait
You can now view the team's walking in formation. A party can have 5 or more members, but members outside the first 4 are not visible on map, nor do they enter combat.
Combat scene background is now customizable, which can be made of 2 background pictures.
Combat skills can be used via the introduction of 'TP' parameter.
However, game data (other than graphics and audio) that are from RPG Maker VX are not compatible with this title.
Currently, the RPG Maker VX Ace is not yet available in English, however, you can find a trial english version on the internet ^.^, Enjoy