Hey all,
I've made an HD texture pack for Gauntlet Dark Legacy using Gigapixel AI. All textures have been upscaled to 4x their original resolution, and a few have been edited by me. I've also replaced almost all the character select portraits with upscaled versions of the arcade portraits.
I've made versions for both GameCube (using Dolphin) and PS2 (using PCSX2).
Both versions can be downloaded here.
Here are some screenshots for comparison:
If you enjoy it and think it's worth a cup of coffee, please consider sending one my way.