Radiant Historia.
This game was released a few days ago in Japan, and I have high hopes for it, specifically because of the method of gameplay: time travel. As a player, your main goal is to travel time and space to create an ideal future. Sound familiar?
The game is published by Atlus. Many of the developers of
Radiata Stories worked on this, along with music by Yoko Shimomura (Kingdom Hearts). So it has good people. Battles are turn-based, take place on a 3x3 grid, and are initiated by contact (no random battles!). Also of note is an "auto-battle" button. For time/space travel, all changes to the timeline are recorded on a chart, which I'm assuming the player can re-access as parallel dimensions. And of course, with control over time, there are multiple endings.
It looks like something us Chrono fans might enjoy. Only two problems: 1) You need a DS; and 2) We have to wait for a North American release date first.