A relatively stable build of Heretic II game for modern operating systems. Tested operability on Win 10. The build includes a file to change screen resolution and soundtrack.

Just download build from this link https://disk._yandex.ru/d/UUwDeJoASrmQQw (remove the _ symbol when entering link) and unpack folder with game. Start the game with a file Heretic2.exe.

In game folder run file H2Resolution.exe and just enter what you need.

For the soundtrack to work correctly, you need to install this program: https://disk._yandex.ru/d/kJuKkM3ZRYYhvQ (remove the _ symbol when entering link). You should also find the _inmm.ini file in game folder, open and edit path to each audio file, depending on where you unpacked the game.

That's all! I hope that this assembly will work correctly for you. Have a nice game!