The best adventure games like Pokemon Legends Arceus are Pokemon Legends: Z-A, Monster Hunter Stories 2 and Cassette Beasts. Below are 8, each with the reason it is here — and, at the end, what filtering to adventure costs you.
Filtering to adventure means the place and the story are what you want back, not the challenge. It is the right filter when the thing you remember is where you were rather than what you did.
What you get: A world with a reason to wander it, and writing that survives being read rather than skipped.
What made Pokemon Legends Arceus worth playing in the first place is covered on the full list. This page is the adventure part of that answer, and only the adventure part.
The direct follow-up to this new structure.
Creature collecting with real depth in the battles.
The best non-Pokemon monster collector, with a genuinely clever type system.
Open-world catching and building, and it does the field-throwing well.
A faithful classic-style monster RPG with modern quality of life.
Creature raising with a strong story attached.
Straightforward, funny, and full of creatures to catch.
If the study-the-creature half was the part you liked.
Mechanical depth. Several of the best adventure games have combat that is deliberately unsatisfying, because they want your attention somewhere else.
Specifically, these are strong answers for Pokemon Legends Arceus that are not adventure games, so they are not on this page:
The full list is on games like Pokemon Legends Arceus — 9 picks, no genre filter.
Pokemon Legends: Z-A. The direct follow-up to this new structure.
No. Pokemon Legends Arceus released on the Nintendo Switch, but a recommendation is only useful if you can play it, so the picks above span platforms and eras. What they share is the genre and the reason.
Anywhere the story and the place matter more than the skill ceiling — point-and-click, walking sims, narrative thrillers and most open worlds. The label alone tells you very little, which is why each pick here says what it actually is.
They split hard. Open-world adventures run to a hundred hours; the narrative ones are often finishable in an evening, and the short ones are usually the better written.
By hand. Each pick was written for the full Pokemon Legends Arceus list first, on what the game actually does, and this page is the part of that list that is adventure — never a genre tag lookup, which is how "best racing games like Super Mario 64" used to be a page on this site.
Or read the adventure guide for where to start in the genre generally.