RPG Maker 3 is the third PlayStation version of the RPG Maker series. It is the second game in the series released on the PlayStation 2. It is a Role Playing Game.
RPG Maker 3 features a major change from its predecessors switching from traditional bitmap graphics to 3D graphics. The game also features an advanced trigger system, different layouts for areas, and a variety of other features that requires extensive time to learn. 'Event' commands return, with several upgrades, such as 'conditional' events.
Source: Wikipedia, "RPG Maker 3", available under the CC-BY-SA License.