On the D&D side, the final big adventure is releasing for D&D now before they refresh the rules starting in autumn. That adventure is high level and the main antagonist is Vecna, with him effectively having lieutenants of many of the other popular villains.
This isn’t just a D&D tie in, it’s an ad for Vecna: Eve of Ruin.
There was the occasion dark environment on old mario kart games that ticked all these boxes and I never had an issue with.