19 games ranked by how much the tags Steam players vote on them overlap with Yarimono's. A rare tag counts for far more than one that sits on half the store, and popularity never moves a game up.
What they share most: Mature, JRPG, Anime.

1·Re:BF
95% match · Mature
82% of 281 reviews positive

2·Chevalier Historie
94% match · Mature
81% of 430 reviews positive

3·Pretty Neko
94% match · Mature
93% of 3,052 reviews positive

4·Lovelorn sanatorium Ⅲ
93% match · Mature
57% of 862 reviews positive

5·Niplheim's Hunter - Branded Azel
93% match · Mature
90% of 825 reviews positive · 2 playing

6·The Dead End
92% match · Mature
67% of 208 reviews positive

7·Brave Alchemist Colette
91% match · Mature
89% of 960 reviews positive

8·NEOMORPH
90% match · Mature
76% of 696 reviews positive

9·Demons Roots
90% match · JRPG
93% of 2,447 reviews positive

10·And the Hero Was Never Seen Again
90% match · Mature
89% of 369 reviews positive

11·Ruins Seeker
90% match · Mature
93% of 742 reviews positive

12·Sakura Succubus
88% match · Mature
82% of 724 reviews positive

13·Magical Valkyrie Lyristia
88% match · Anime
72% of 348 reviews positive

14·Explorer of Yggdrasil
88% match · Mature
86% of 289 reviews positive

15·Kung Fu Grand King
88% match · Mature, JRPG
79% of 160 reviews positive

16·Hentai 3018
87% match
79% of 1,555 reviews positive

17·Love Breakout
87% match
87% of 859 reviews positive

18·18+
87% match · Mature
69% of 851 reviews positive

19·Princesses Never Lose!
87% match · Mature
81% of 428 reviews positive
The closest matches to Yarimono on Steam are Re:BF, Chevalier Historie, Pretty Neko, Lovelorn sanatorium Ⅲ, Niplheim's Hunter - Branded Azel. They rank highest because their Steam community tags overlap most with Yarimono's, and shared tags include Mature.
Every game is described by the tags Steam players vote on it. Rare, specific tags such as Mature, JRPG, Anime count far more than catch-all ones like "Indie" or "Singleplayer", and each game is scored on how closely its whole tag profile matches Yarimono's. Popularity never affects the ranking.