$70 used at GameStop, the price is right to tide me over until a Vita drop. Like all PSP Go systems, mine was VERY lightly used. 
I fell off the edge of the PSP earth after Crisis Core - what's good to check out from the past few years?
Current list:
- Final Fantasy IV: Complete
- Trails in the Sky
- Gods Eater Burst
- Half-Minute Hero
- Tactics Ogre: Let us Cring Together
- Gungnir
- God of War: Ghost of Sparta
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What's the best resource for CFW and classic game emulators?
Ok, I don't think you would like Trails in the Sky. It's great and Grandia-ish, but it's
insanely slow and
pedestrian. You gotta stick through a lot of zzzzzzz to get to the good and then you do and it ends with a cliffhanger and the sequels aren't coming out in English. It's a series that is 5 games long already, and you'll be lucky if game #2 comes out in English the next 5 years. Unless you are OK with playing the future ones in Japanese
if you like it I would avoid this for sure.
God Eater Burst is anime Monster Hunter with anime story/cutscenes and apparently it's not quite as good as Monster Hunter in gameplay. I'm sort of curious about the game because I like anime stories like Tales games, but even I never went for it. Doesn't seem like your kind of thing tbh, but maybe it is!
FFIV Complete is a good way to play The After Years, but impressions tend to be mixed on that sequel so I still haven't played myself. I don't like the art in the FF1/2/4 PSP versions that much. Good looking enemies, bad looking characters.
Half-minute Hero seems good fun for a few hours.
Tactics Ogre Director's Cut in
the best freaking game ever. So yeah, enjoy.
Gugnir is cool.
Ghost of Sparta is a pretty solid GoW. It has a better story than GoW3 and the visuals are close to GoW3 in art direction just toned down. Only disappointment is you only get 2 weapons total + sub weapons.
Other games I would recommend in the last year or two (since I remember you played KH BBS and didn't care for it):
-Ys Seven; great Ys game even if not as good as Oath.
-Import Valkyria Chronicle 3 (by import I mean import into CFW) - I haven't played it yet, but VC2 was pretty good just had a stupid high school setting and 2000 missions. VC3 is older teen war story with only 20 or so missions so it's like VC1 with the imporvements VC2 brought like SKIP WATCHING ENEMY TURN. Good srpg probably.
-Maybe Import FF Type 0 if you are curious to play an big budget FF trainwreck like FFXIII again. The story is kind of cool, but it's a mess and the gameplay is fun but seriously fucking brocken and bad.
-I'd recommend checking out the Super Robot Wars series with SRW Z2-1 Hakai Hen. It's a great srpg series, and Z2 is very accessible and easy for new comers to get into. Has great animations, good music, and cool units.
-There's Persona 2 IS & EP if you haven't played either. IS has crappy load times if you play off UMD but is fine on Go.
-Then there's older stuff like import Tengai Makyou 4 if you've never played it which is a classic rpg with a really excellent port. Suikoden 1&2 is similar.
-Nayuta no Kiseki in July seems like it'll be a good Ys-esque action game that you'll want to check out.