Due to the expiration of ClariS's music license, the game can no longer be purchased digitally on Nintendo 3DS since May 30, 2018.

[7] Exstetra is a traditional role-playing video game in the vein of the Tales series, except with a turn based battle system.

[8] Players are also able to upgrade their weapons and armor by 'enchanting' them, and abilities become stronger depending on how many times the gear has been enchanted.

[4] The game features artwork from Shining series artist Tony Taka and Star Ocean: The Last Hope artist Enami Katsumi, and the main theme by Kingdom Hearts and Radiant Historia composer Yoko Shimomura.

[3] The game's theme song is "With You" by J-pop music duo ClariS.