Battle system is basically an upgraded version of Grandia I's. There's a lot more dungeon crawling to be done in Grandia II but the storyline is also more "enemy-driven" if that makes sense (since the first part of the game in Grandia revolves around becoming an adventurer etc...).
For some reason it gets low reviews quite a lot; I personally really enjoyed it (though there are occasions when you get dungeon => dungeon => dungeon) and would recommend it if you like number 1.
XI Wiki



