It's much more tricky then that really it is so out of the box this game in some places.
The first thing you are told to do is press down button in the intro.
So thats the first rule... Try pressning up in lv 9s continue screen, or in other places, like the house in the town in the North West I guess that works also. I know this is a very strange and stupid idea..
Feed the pigs, I like that I'll try making something cool of it thats really a out of the box thing to do! The pigs was originaly redrawn blobs before the enemy editor. Now everything is very diffrent. Food should work for animals and monsters to lure them.
For the lv 7 Carrazar battle, yes if you say alive long enough Ganon will help you. Thats the only way to defeat the wizard that time. Then you get the extra flavour ending.
For the lv 8 Carrazar battle you need to defeat him fast or he will bring you with him to hell basicly.
Yes, the tombs are completely normal. At least in this game thats how it suppose to work.
There aren't any way to see invisible things except the lens I guess.
I'll implement an amulet if you would like it.
I was able to go to the purgatory via the north west town and gain the final piece of heart I was missing.
In the document that comes with the game, it says that there is an amulet that let you see invisible monster. That's why I was asking about it. I thought I was missing an item.
Serously, that was a great game. I really liked the sound effects and the choice of songs. Don't stop working on it and adding new stuff.