Horizon Busters: Second Millennium ]I[

Heck yeah! I like the darkness as part of the atmosphere of some dungeons. I also have multiple levels of darkness, inspired by Dragon Warrior 1. No light sources = minimal light, a torch gives small light, and magic can give even more light!

It's an old mechanic from DW1 and Ultima, but I like it as a vibes of some dungeons. Makes it feel a bit more hostile that you need some extra prep to handle them. But also not too dark or a hassle that it becomes unfun hopefully.