There’s a good novel on Royal Road called "Mother of learning". Basically it’s magician caught up in Groundhog Day. There are also some notable novels on Webnovel site but alas they cannot be posted on novelupdates list

So i found a list made by user @Tallrice https://www.novelupdates.info/viewlist/10686/ about reincarnations into different creatures

It mentioned a notable novel on Royal Road site called “threadbare” about magician giving sentience to a plush bear

"Nothing became something, awareness flooded in, and suddenly, everything was.

 Button eyes wiggled, as they looked around at a cluttered room. A furry neck moved as a cloth-and-fur head twisted, using its newfound ability to look at things. It didn’t enjoy it, not precisely. If you asked it, and somehow gave it the ability to reply, then it could have told you that it didn’t know what joy was. It didn’t know much of anything."

Author is very capable at describing. However, as story progressed, It lost its initial flavor of being extraordinary

There are also notable novels Fork this life, everybody loves big chests, tree of aeons, chrysalis

Chrysalis is best perceived among them

After thinking a bit, I’ll be adding new stories from other sites down here in description - that’s what I tried but it told me that the description limit -1500 - is reached :/

So I’ll be adding them here i suppose

5) The gilded hero, royalroad, https://www.royalroad.com/fiction/29286/the-gilded-hero It turns out, people summoned from another world are easily charmed with the title of "Hero." And they really shouldn't be.

6) Mister B. Gone

You get to read a sentient book, that has a specific request for you.

7) The 7½ Deaths of Evelyn Hardcastle 

Time loop story where protagonist interacts with other versions of himself in order to stop a mu*der of a girl.

8) Returning to No Applause, Only More of the Same

Kreig was summoned to the other world 130 years ago, the last 30 of which were spent in a constant, vengeful war against any army that would attempt to subjugate him. Once he returned, he found out that only 10 years had passed.Kreig was summoned to the other world 130 years ago, the last 30 of which were spent in a constant, vengeful war against any army that would attempt to subjugate him. Once he returned, he found out that only 10 years had passed.

9) A fine octet of legs

Waking up in unfamiliar surroundings after a wild night of drinking is not exactly a novel experience, even for Rita, but when it appears her whole city has gone to hell while she was out cold, well, that has to be a first. And if she wasn't careful, possibly a last.

Now, somehow equipped with four times the number of legs she’s used to, Rita has to get to the bottom of what happened, figure out how to get back to her normal life and somehow survive in a ruined and post-apocalyptic hellscape that she was almost one hundred percent certain wasn't there yesterday.Waking up in unfamiliar surroundings after a wild night of drinking is not exactly a novel experience, even for Rita, but when it appears her whole city has gone to hell while she was out cold, well, that has to be a first. And if she wasn't careful, possibly a last.

Now, somehow equipped with four times the number of legs she’s used to, Rita has to get to the bottom of what happened, figure out how to get back to her normal life and somehow survive in a ruined and post-apocalyptic hellscape that she was almost one hundred percent certain wasn't there yesterday.

10) Big Panda and Tiny Dragon

11) The Game at Carousel: A Horror Movie LitRPGThe Game at Carousel: A Horror Movie LitRPGThe Game at Carousel: A Horror Movie LitRPG

https://www.royalroad.com/fiction/65629/the-game-at-carousel-a-horror-movie-litrpg

A fine horror survival novel.

"I like when protagonist is on the edge, his survival chances slowly draining. I prefer when numbers go down, as well as protagonist’s hopes. " 

Read Kingdom's Bloodline