Hi everyone. Thanks for all the kind words and for the thread!
The game wasn't the mega-hit that I had been hoping for at launch, but between the various ports, discount sales like this, the Kickstarter, and the physical releases, I'd say the game has been plenty profitable so you don't need to feel bad for us or feel guilty for buying the game when it's on sale. Not successful enough for us to want to do a direct sequel, but far from a failure.
For this game's writing, I tried to go for a Lunar feel where the main story is serious but there's plenty of humor around the edges. We also tried to go for an action movie vibe where it's one over-the-top event after another.
We spent a lot of time studying various classic games to try to nail the feel, but no, we didn't trace over Chrono Trigger sprites.
We released Cthulhu Saves Christmas last year which is a smaller-scale game with a similar battle system and more of a comedy angle. It's only on PC at the moment, but we're hoping to have it out on consoles soon. And we're currently working on a Shakespearean-themed magical girl game called This Way Madness Lies. Hoping to have that out before the end of the year.