You start with a sword for the cave. There's an other sword for the mayor house. That's the end of the normal demo.
For the demo only, if you play hard mode without dying, there's a sword for the volcano. In the full game, there won't be this limitation. It's just an extra challenge for those that play web games. At the end of the volcano, it's the end of the demo.
Happy to hear you found all the scrolls! There's a mark for all secrets for some of them are very hard to see. I'll have to find a way to make sure they aren't to difficult to see.