HoMM3 HD is a mod (add-on) for the game Heroes of Might and Magic 3.

A terrible bug with dungeons has been discovered. At point 86, 125, there is a dungeon in a swamp, guarded by a horde of gnolls. According to the plan, Jabarkas, a level 5 creature, should be imprisoned there. At point 79, 67, in the desert, there is a dungeon where Jabarkas, a level 30 creature, is imprisoned. In the game, the swamp dungeon was initially cleared. A Jabarkas, level 30, emerged from it. When I reached the desert and opened the dungeon, I didn't receive any creature. I suspect this is somehow related to the fix for the starting hero's level. The save file and map file are attached. Both players were using version 3.20, HD+, but it seems that nothing related to dungeons has changed in the latest updates.