Island of a small skull

Good map, I liked it, but there's either a bug or an oversight...
(113, 136) there's a keymaster's tent, and it only allows a hero named Intei to enter.
And in the dungeon (0, 112), there's a hero named Aneain imprisoned. I think the author intended to use him to open the tent, although the map can be completed without these puzzles. P.S. I completed it without opening the green tent. I didn't notice the Cerberuses.

Thank you for the feedback. Intei is where he's supposed to be. It has nothing to do with the dungeon. Not all castles need to be captured. I know about the Cerberuses. There are bugs on the map. I know about them. I haven't edited it in a very long time. I'm surprised that someone is still playing it.

Hello to everyone I know here. I haven't been here in a long time. People are asking me in private messages about new maps. Are they needed by anyone, so much time has passed. I don't even know.