Some of my screenshots got screwed up, so I couldn't make this post as thorough as I wanted. I fixed it for next time I play, though.
Let's get this party started.
You start the game in a dream sequence, and a wall dude asks you for your name. I named the hero Ness, just 'cause. Naturally, I will name the rest of my dudes after Earthbound characters as well.
Upon waking from the dream, I do what any normal, totally well-adjusted person does: check out what crazy things happened on the intertubes while I was asleep. Apparently, I got an e-mail from some STEVEN dude and he gave me a devil summoning program.
Here is a screenshot of Pascal, the hero of our story.
The world map in the GBA version looks pretty cool, I think.
In fact, the UI in the GBA (and PSX) version is really, really dramatically improved. Buying and selling is much nicer, and walking around places like the cafe where there are "talk spots" every step is also less of a headache, because it asks you if you want to talk to the person on the tile each time.
Further exploration of the arcade leads us to some crazy guy with a knife. A gaki appears out of nowhere, rips his throat out, and runs away. But he's nice enough to leave us the knife the guy was using, so yay now we have a weapon.
A little more exploring around town leads us to a police blockade near our house. Apparently, we're now wanted for the murder of that poor guy at the arcade.
We're thrown into a jail cell, or at least something that looks like one. Inside or cell is another dude. Turns out it's Poo, one of the guys we named in the intro.
Poo creates a distraction and we bust out of the cell and visit the one next door. STEVEN is there, and he tells us all about how his demon summoning program came to be, and how it's being misused by someone named Gotou. He then gives us a devil analyze program, which is not at all useful.
EDIT: Small update
Walking around the hospital, I get a knocker with ease. He only asked for yen, so I was happy to oblige. He can cast zan and tarukaja, which are really helpful right now. Plus, I have plans for him later.
I also get a pixie after a couple of tries. She kept asking for stuff I didn't have, and also way too much magnetite, but I won her in the end.
Pixie is obviously really useful, but not just because she can heal. She also comes with zionga. Yes, zion
ga. Lowest leveled demon in the game comes with a second level spell. Crazytown.
Afterward, I head up to see the doctor. He asks me if I've had my reconstructive surgery yet. wat? Well, no matter how I answer, he attacks me, and I fight my first boss.
Orias. Big and scary. But I have zionga, which does a hefty 36 damage, and tarukaja beefs up Ness's attack too. Easy win.