The one that started the Theathythm gameplay. Kinda expected that Square Enix would have covered basically every other franchise, including Dragon Quest and KH with Melody of Memories.

What to say? If we go beyond the awful DLC management (way worse on smartphone devices, and now with no more 3DS online...) the game has some amazing selection to relieve the nostalgia.

65 music pieces from 13 games in a series revered for it's music? That's some bullshit right there. Still fun, though.

Played at the arcade - it's a rhythm game I always look for whenever I go to one.

The first one. Very limited in both content and gameplay variety. Feels like Square Enix was testing the waters with this one.
The sequels are superior in every way possible, so there is no reason to play this one now.

Great game, but it lacked some depth. The two that came after are better!

I had very little Final Fantasy experience when I first played this, so it was a fun way to acquaint myself with the music and general vibes of the series (that I hadn't gotten from Kingdom Hearts).
The base collection of songs was very small, it didn't bother me much at the time but in hindsight it was pretty lacking without DLC. That said, I think they made good selections for what was included and combined with the gameplay made for an enjoyable and addictive time.