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Hmmmm im playing pokemon unite frienddd meeeeee
Name Rowchio
And just that -_-

There's a relatively new PC game - "Yaoling: The Mythical Journey" (on Steam), kind of a cross-breed between Pokemon and auto-battler, and I've spent two weekend playing it.
So you basically run around to prevent global something, blah-blah-blah, with your team of monsters, fighting other monsters (capturable), other tamers, demon envoys, demons and Big Bad Demons.
You don't contol the fight directly, the monsters are smacking-frying-bolting-shooting at the other team by themselves in real time, you just could throw in a spell or a few to help. Winning gives xp and some loot.
Each monster has a set of attributes (independent of his species), quality rating (normal-elite-recolor-shiny), signature ability and up to 4 perks with their own ranks, and hunting for a good all aroud pet might take a lot of time. LOTS.
Ofc there's two evolutions at set levels for most of creatures, first one is "upgrade" but second is more drastical since there's a "native" path and "demonic" path for 2nd evo, where "demonic" form requires some specific resource but gives a new skill instead of old.
You have a settlement which you should build up, upgrade and use for resources, training, breeding etc.
The difficulty seems meh at the beginning, then some demons could defeat you, then some trainers are getting a nice teams and wipe you out, then you find a way to enhance the enemies for better loot... nicely done for anyone. You could grind up in some levels and just steamroll the foe that was looking unbeatable. Sometimes your defeat is a bad positioning, or poor team, or plain bad luck, always experiment and you'll be ok (tho first encounter with first true boss is still smacks).
The game design and especially monsters are done quite well and pretty far from Pokemons (btw Palworld are walking on the thin ice there I'd say).
Since there's no fancy 3D and the game uses 2D Unity, it could run on older PCs without any problems. Oh, and I should add there wasn't any crash or hang up since I've started playing.
The devs are releasing new content - not that often, but they do. Sadly, there's not much info about strategies etc, low players count and (lets admit it) poor marketing. Wiki is Fandom-based (ugh, yuck), but some wise people are trying to make it on wiki.gg (tons better).
In conclusion, I wholeheartly recommend it to try.
UPD: Forgot to say than the local codex includes like 300 species, and the number keeps on growing. Even if we'll count out evolutions, 100+ unique monsters is quite respectable.