This game is that game on steroids, pretty much. I think so, anyway.
@nuno, did they ever fix that bug where if you kill multiple enemies on the same tile, you can't pick up all the items? lol
Also yeah, see that's the thing. Even if you had to redeem points for it and it'd be really spoilery, I'd be perfectly happy with just a list of the invisible secrets like those hidden maps you've found, or that one extra dungeon I found that you'd literally have to find just by walking and pressing random keys and hope to find something cool.
Download the latest version of my Bokura no Daibouken 3 guide here.