Alright here we go.
I really enjoyed this flash and am sorry to hear there will be no more, but its time to get down to business. Although some might say this relies on the Final Fantasy aspect to make it popular, I say even without the Final Fantasy aspect it would still be good, Final Fantasy only adds a basis for it.
This flash is full of style, the anime style fits perfectly with the whole final fantasy concept. The characters themselves are very likable.While the graphics are not the best, any additional quality would have probably taken away from the whole feel. The animation is excellent and never seems wrong.
The sound choice is also excellent although there are a few moments when there are errors in the sound. Cid's voice did seem strange at first but you'll get used to it and begin to feel it fits. The scene where Kupo-chan is knocked out on the ground had very the appropriate gameover music from the games.
The humor in this is good, but some might not like the style of humor as much as others.
Now the negatives. The story is a love or hate thing. You either appreciate it's great originality or dislike its lack of depth. I personally fit into both categories. Some questions were not answered in the story, like why did Ryu-Sensei want to purchase the land and why didn't he just make one big difficult test to get rid of the majority of the students at once.
Despite this few minor flaws, I found this flash very enjoyable.