Rule still applies!
See Atari's patent for example: https://uspto.report/TM/98354576
ETA: Roguelantis is a bit too close IMO. I'm imagining "Super Mario-lantis" or "Pokemonlantis" or "Baldur's Gatelantis" or "Pac-Manlantis" -- all sound like lawsuits to me 😆



















































































