http://www.gamefaqs.com/portable/ds/file/943160/54036
i played it through several times with that guide here and i think that it freezes on the stairs only occasionally, so save before you try to go down and try it until you get past it. my game never froze after that.
have fun
on m3 real the game freezes sometimes when you chase the thief who stole raimons information, approximately one of three times, so it could be a random crash caused by your cart.
you have to tap the church in the "?-mode", or at least this is what i remember. and i have no idea about the energy system, as i haven't played this far, sorry.
Caller -"Everytime I start a Pc game on my S24, playing on a external monitor, someone calls or texts me, n it kicks me out of the game." Customer Support - Click (hangs up)
I found it funny cause many many years ago, had a roommate in college that did this same dumbass branding of the school logo, but it didn't look anything like it after it healed. Just looked like a birthmark.