Pokémon fans everywhere have probably played the “who’s that Pokémon” game thanks to the anime, but what happens when the actual developers try it? Turns out, there are some Pokémon that truly defy description.

Guzzlord the Ultra Beast may have appeared in the original Sun and Moon, but the latest games introduce this monster in one of the creepiest scenes in modern Pokémon games.

Last week, fans discovered that the latest Pokémon games reference beloved Nintendo CEO Satoru Iwata, who died in 2015. The easter egg is touching, but it’s also kind of brief. Here’s the full story behind how Iwata saved Pokémon—and a closer look at why the man became so legendary.

The original Sun and Moon are famed for having surprisingly dark story elements that redefined how we understood beloved monsters, along with core features such as Mega Evolution. Ultra Sun and Moon take that ball and run with it.

Pokémon fans know just how rare finding a “shiny” is: you can play multiple games across generations and never encounter monsters in a special coloring. Typically, you have a 1 in 4,000 chance of finding a shiny, which is pretty low. Ultra Sun and Moon change the odds by giving you another sure-fire way to find…

Playing through Ultra Pokémon Sun and Moon over the last couple of weeks gave me a chance to reconsider the major characters and story beats, and I’ve walked away believing one thing: the world of Alola failed Guzma.

A third version of 2016's Pokémon Sun and Moon drops today for the 3DS, so you may be wondering what, exactly, has been changed this time around. Should you play Ultra Sun and Moon if you already enjoyed the original games? If you’ve never played any version before, is this the best game to get?