Games like Rena And Elin
Games like Rena And Elin include ICEY, Bloodstained: Ritual of the Night, The Vagrant, Bladed fury, and Metal Unit. We matched them by the tags players give Rena And Elin on Steam (Action, Adventure, RPG, Indie, and Female Protagonist): closest matches first, and among equally close ones the better-known games.

ICEY
Shared: Action · Female Protagonist · Adventure

Bloodstained: Ritual of the Night
Shared: Action · RPG · Adventure

The Vagrant
Shared: Action · Female Protagonist · RPG

Bladed fury
Shared: Action · Adventure · Indie

Metal Unit
Shared: Action · RPG · Adventure

AI LIMIT
Shared: Female Protagonist · Anime · Action

Mysteria ~Occult Shadows~
Shared: Action · Female Protagonist · RPG

Forward to the Sky
Shared: Action · Adventure · Anime

Dungeon Munchies
Shared: Action · Indie · Adventure

Tomb Raider Game of the Year
Shared: Action · Adventure · Female Protagonist

NieR:Automata™
Shared: RPG · Action · Female Protagonist

Tales of Berseria™
Shared: RPG · Action · Anime

Touhou Blooming Chaos 2
Shared: Action · Adventure · RPG

DRAGON BALL Z: KAKAROT
Shared: Action · RPG · Anime

The Initial
Shared: Action · Adventure · Female Protagonist

Tales of the Black Forest
Shared: RPG · Adventure · Indie

Rise of the Tomb Raider™
Shared: Action · Adventure · Female Protagonist

Chrono Ark
Shared: RPG · Adventure · Anime

ANNO: Mutationem
Shared: RPG · Female Protagonist · Anime

Ruined King: A League of Legends Story™
Shared: RPG · Adventure · Indie

永远消失的幻想乡 ~ The Disappearing of Gensokyo
Shared: Action · Anime · Female Protagonist

Wuthering Waves
Shared: Action · Anime · RPG

Honkai Impact 3rd
Shared: Action · RPG · Adventure

Dust: An Elysian Tail
Shared: Action · Indie · RPG