此游戲原聲由Kumi Tanioka作曲。
本作是《最終幻想水晶編年史》系列的新作，也是世界上第一款實現跨越了DS和Wii兩個平臺，同時進行聯機的游戲。通過 Wi-Fi，可以在世界各地的玩家內在DS或者Wii上進行最大4人的聯機冒險。對于一些特殊操作，DS將使用觸筆；Wii將使用控制器進行。在Wii上用Mii制作的角色，也可以在DS上出現。更可以通過全新搭載的聊天系統和隊友進行即時交流。

　　故事采用原創主人公系統，玩家可以從4個種族中選擇自己喜歡的角色。本作以遠古時代失去了“水晶”的世界作為游戲的舞臺，講述了迎來成人之日的16歲主角第一次走出村外，為了解開巨塔的水晶之謎，向著未知的世界開始冒險的故事。
如果你喜歡Final Fantasy Crystal Chronicles的專輯《游戲原聲 - Final Fantasy Crystal Chronicles Echoes of Time(最終幻想水晶編年史：時之回聲)》里的歌曲，可以把下面的歌曲連接發給你的朋友:
1.Main Theme - Final Fantasy Crystal Chronicles
http://www.tinee.cn/ting/371811.html
2.Echoes of Time - Final Fantasy Crystal Chronicles
http://www.tinee.cn/ting/371812.html
3.Eternal History - Final Fantasy Crystal Chronicles
http://www.tinee.cn/ting/371813.html
4.The Everyday Life of a Village - Final Fantasy Crystal Chronicles
http://www.tinee.cn/ting/371814.html
5.Forest - Final Fantasy Crystal Chronicles
http://www.tinee.cn/ting/371815.html
6.Boss TYPE-A - Final Fantasy Crystal Chronicles
http://www.tinee.cn/ting/371816.html
7.Crystal Core - Final Fantasy Crystal Chronicles
http://www.tinee.cn/ting/371817.html
8.Road - Final Fantasy Crystal Chronicles
http://www.tinee.cn/ting/371818.html
9.Canal - Final Fantasy Crystal Chronicles
http://www.tinee.cn/ting/371819.html
10.Ice Mountain - Final Fantasy Crystal Chronicles
http://www.tinee.cn/ting/371820.html
11.Flame Mountain - Final Fantasy Crystal Chronicles
http://www.tinee.cn/ting/371821.html
12.The Time of the Beginning - Final Fantasy Crystal Chronicles
http://www.tinee.cn/ting/371822.html
13.Ancient Library - Final Fantasy Crystal Chronicles
http://www.tinee.cn/ting/371823.html
14.Boss TYPE-B - Final Fantasy Crystal Chronicles
http://www.tinee.cn/ting/371824.html
15.Desert Ruins - Final Fantasy Crystal Chronicles
http://www.tinee.cn/ting/371825.html
16.Beriaurude - Final Fantasy Crystal Chronicles
http://www.tinee.cn/ting/371826.html
17.Crystal Merge - Final Fantasy Crystal Chronicles
http://www.tinee.cn/ting/371827.html
18.Got it! - Final Fantasy Crystal Chronicles
http://www.tinee.cn/ting/371828.html
19.memories tomorrow - Final Fantasy Crystal Chronicles
http://www.tinee.cn/ting/371829.html
20.Forest of the Old Days - Final Fantasy Crystal Chronicles
http://www.tinee.cn/ting/371830.html
21.At the End of a Long Time - Final Fantasy Crystal Chronicles
http://www.tinee.cn/ting/371831.html
22.Sherurotta - Final Fantasy Crystal Chronicles
http://www.tinee.cn/ting/371832.html
23.Graveyard - Final Fantasy Crystal Chronicles
http://www.tinee.cn/ting/371833.html
24.Mining Place - Final Fantasy Crystal Chronicles
http://www.tinee.cn/ting/371834.html
25.Ancient Bridge - Final Fantasy Crystal Chronicles
http://www.tinee.cn/ting/371835.html
26.Into the Adventure - Final Fantasy Crystal Chronicles
http://www.tinee.cn/ting/371836.html
27.The Bridge Reaching to the Tower - Final Fantasy Crystal Chronicles
http://www.tinee.cn/ting/371837.html
28.Tower - Final Fantasy Crystal Chronicles
http://www.tinee.cn/ting/371838.html
29.Raakeikusu - Final Fantasy Crystal Chronicles
http://www.tinee.cn/ting/371839.html
30.Last Battle - Final Fantasy Crystal Chronicles
http://www.tinee.cn/ting/371840.html
31.Big Miscalculation - Final Fantasy Crystal Chronicles
http://www.tinee.cn/ting/371841.html
32.The Creation of the Origin - Final Fantasy Crystal Chronicles
http://www.tinee.cn/ting/371842.html
33.Family Get-Together - Final Fantasy Crystal Chronicles
http://www.tinee.cn/ting/371843.html
34.Adult Ceremony - Final Fantasy Crystal Chronicles
http://www.tinee.cn/ting/371844.html
35.Blessing - Final Fantasy Crystal Chronicles
http://www.tinee.cn/ting/371845.html
36.Finale - Final Fantasy Crystal Chronicles
http://www.tinee.cn/ting/371846.html
37.Character Make - Final Fantasy Crystal Chronicles
http://www.tinee.cn/ting/371847.html
38.Quest Together! 1st - Final Fantasy Crystal Chronicles
http://www.tinee.cn/ting/371848.html
39.One-on-One Duel! - Final Fantasy Crystal Chronicles
http://www.tinee.cn/ting/371849.html
40.Quest Together! 2nd - Final Fantasy Crystal Chronicles
http://www.tinee.cn/ting/371850.html
41.Battle - Final Fantasy Crystal Chronicles
http://www.tinee.cn/ting/371851.html
42.Quest Together! 3rd - Final Fantasy Crystal Chronicles
http://www.tinee.cn/ting/371852.html
43.Galdes Battle - Final Fantasy Crystal Chronicles
http://www.tinee.cn/ting/371853.html
44.Treasure Get! - Final Fantasy Crystal Chronicles
http://www.tinee.cn/ting/371854.html
45.Reward Competition - Final Fantasy Crystal Chronicles
http://www.tinee.cn/ting/371855.html
46.Mog's Personal Guidance - Final Fantasy Crystal Chronicles
http://www.tinee.cn/ting/371856.html
47.Shopping - Final Fantasy Crystal Chronicles
http://www.tinee.cn/ting/371857.html
48.Game Over - Final Fantasy Crystal Chronicles
http://www.tinee.cn/ting/371858.html
49.Stand - Final Fantasy Crystal Chronicles
http://www.tinee.cn/ting/371859.html
50.Adult Ceremony Remix - Final Fantasy Crystal Chronicles
http://www.tinee.cn/ting/371860.html
51.Play riddles Ruins Remix - Final Fantasy Crystal Chronicles
http://www.tinee.cn/ting/371861.html