Welp that's no definitive answer but it shows you have indeed tempered with it... tho I might add that adding money and keys ( or stats for that matter
) won't disturb the game ( up until v.69 ) but using the cheat mod will
If by walkthrough you meant the mejoress one that's a mess and a cheap one ( knowing that the game has a built-in walkthrough ) totally unnecessary... RPGM can have side effects if you do stuff randomly
But whatever... if you played it right the game never bugged out once
It bugged twice.
The other is interesting, when you temper with getting more strength too soon, you can move the stone above the church, before the girls are playing there. It's funny, because you see the speech bubble (!) coming up, and going to that whole.
Except for editing the game by giving you more money, the rest is relatively useless. By the way I didn't give myself more money, I found out which items to increase to 99 for iron/copper/jade/gold statues and then sell it, to get my millions.
I did play it without guide, and then in the end used that messed up mejoress guide, to find the missing items. Only later I started listening soly to the oracle. And only the last 2 updates, I started really listening to what the people said.
I'm still learning, I think in 2-3 games after TGO, will really know how to play them :-D