Walkthroughs for custom maps.

I also recently downloaded this map, along with several others, from one website (it has French and even Chinese maps).
Did you complete it, or not? The editor shows an error during verification.

I just started playing.
Right now, as a map censor, I'm selecting candidates for the December update of the "Maps" section on the website http://heroesportal.net/maps, or rather, suggestions.

I started translating an interesting German map with a lot of text using Google Translate; the process is very tedious, and I have to do it in pieces, one message at a time.

Could it be Metataxer's Revenge or Rise of the Sun King?

Added 3 minutes ago
I can also suggest a list of interesting puzzle maps.
These are maps that have no random elements or creature growth; the creators test our knowledge of the mechanics of Heroes 3, usually of size S/M, and all battles often involve 1 or 2 units. In some cases, the condition for losing is not completing the map within 1 day/1 week.
Unfortunately, 1. Ira the mage
2. Nine Riddles
3. Puzzle 1.2
4. Y2K+1
5. ~Bug-Race~ v15.0
6. Misja
7. The Imp
8. Raid on Wech
9. Valley of Heroes