Maahir's Gambit 2.0

You are mistaken; creating voice acting is a simple task. Its absence is an obvious consequence of the authors' unwillingness to showcase a "low-quality" voice.

I don't think the problem lies in that; it's not necessary to use one's own voice – there are many programs and utilities that change the voice. There are dozens of such utilities; the simplest and most popular ones are VoiceMod, Funny Voice, Fake Voice, AV Voice Changer, Clownfish Voice Change, Voxal Voice Changer, Scramby.

19 Best Voice Changer Programs Online and Offline https://lifehacker.ru/programmy-dlya-izmeneniya-golosa/

With their help, you can choose a voice timbre, add various effects, including animations. And regardless of the author's voice, it will sound different after processing. You can adjust the desired voice by changing its tone, pitch, volume, and other parameters. Or, you can do it even easier: choose one of the pre-configured voices – male, female; you can also communicate with other gamers in the chat in the voice that best suits your character. In addition, you can not only change the voice but also add background effects. Among the interesting features is a wide range of voices from fantasy or computer games (yes, goblins, trolls, and hellish demons). Clownfish Voice Changer creates audio recordings with the desired voice from text.
The VoiceMod program was developed to change the voice in games and streams (live online broadcasts). But it is also suitable for pranks: it has both ready-made tools for voice modulation and a mixer that allows you to customize everything manually. VoiceMod can change the tone of the voice and environmental effects. For example, you can broadcast from a cave or pretend to be playing from a club. One of the advantages of the program is the support of the Russian language interface.
Download VoiceMod https://www.voicemod.net/free-voice-changer-software/
Download Clownfish Voice Changer https://clownfish-translator.com/voicechanger/download.html

Voice acting can be done, but it is very expensive. I recommend watching the "Warrior" campaign. It has voice acting in the videos, and it is quite good.

I think the difficulty lies in integrating the audio files into the game itself; a specific file format is needed.

If it's not a secret, what did you like most about the remake, if not counting what was in the original (voice acting)?

In general, all the original scenarios included in the original, Lords of the North, and Masters of the Horde are distinguished by a good plot based on the lore, a well-designed design + voice acting, videos, dialogues, plot twists, and unusual moments during the playthrough. These are all positive aspects, but there is also a downside:
all the original scenarios are easy, with rare exceptions. There are few difficult scenarios, except for Days of Flame, Challenge, An Eye for an Eye, and Call to Arms. All the others are easy to complete, but you want a challenge.

The author of the Maahir's Gambit 2.0 map made some changes to this map, which made it difficult:
- The AI stopped being stupid
- Added stronger neutrals
- Strengthened passages and garrisons
- Added a dragon island
- Removed astral gates; now, you can't just breeze through
Therefore, the map has become different, and it is now more interesting to play, but the unfinished design of the area is annoying, as is the empty tavern – it would have been possible to leave at least one hero.
But, as they say, beggars can't be choosers. I don't know of any other remakes of the original scenarios. And there are more pros than cons, so a huge thank you to the author. I hope that he will eventually make remakes for other scenarios as well.