Final Fantasy R attempts to be a similar experience to the FF5 and FF6 Ancient Cave Rom hacks, with a much expanded dungeon. There are many levels of the dungeon to explore, as well as many bosses to defeat and random loot to collect.
Wika:
English
Do you know Tower of Druaga? it's a very old game. Your game looks like a remake (I never played ff5 or 6)
it's a good start... but you should improve it... :/