You can self publish on PSN. You can't on normal XBLA though.
-nod- I just wonder... what keeps the truly crappy games from getting onto PSN then? There has to be some kind of barrier that makes it so only quality applications try, or are accepted.
I ask this, only to wonder if the dev of Sword of Rapier would have to push the game to a higher standard of quality, in order to get a Vita release.
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Beyond that, though, I now wonder if I'd rather get Sunflower, or Deathfin with the extra money I'll have left over from RCR purchase. Will have to try out that Sunflower Demo... if it can charm me as much as PvZ's Sunflower, then it might be no contest.. (No Laura Shigihara song here though...)