This is a fan made Sequel that was made by fans for fans of the original chrono trigger game. It suffered the same fate as the 3d version of the chrono trigger remake but it was leaked and is now available. Just use a emulator like Znes to play it.
Oh and a video trailer can be found here.
http://www.youtube.com/watch?v=PVMqhplgqzg
Here is where you can download this fan made mod.
http://thepiratebay.sx/torrent/6112509/