Games like Imperial Knights
Games like Imperial Knights include Baldur's Gate 3, Lost, West Sweety, Summer Memories, and Wet Girl. We matched them by the tags players give Imperial Knights on Steam (Adventure, Casual, RPG, Anime, and Turn-Based Combat): closest matches first, and among equally close ones the better-known games.

Baldur's Gate 3
Shared: RPG · Turn-Based Combat · Adventure

Lost
Shared: Casual · Sexual Content · Adventure

West Sweety
Shared: Casual · Sexual Content · RPG

Summer Memories
Shared: Sexual Content · Anime · RPG

Wet Girl
Shared: Casual · Adventure · Sexual Content

LEWDAPOCALYPSE Hentai Evil
Shared: Sexual Content · Casual · Adventure

Metaphor: ReFantazio
Shared: RPG · Turn-Based Combat · Adventure

Yarimono
Shared: RPG · Sexual Content · Hentai

Muse Dash
Shared: Anime · Casual · Sexual Content

NALOGI
Shared: Casual · Anime · Adventure

your wife
Shared: Casual · Sexual Content · Anime

NEKOPARA Vol. 1
Shared: Anime · Hentai · Sexual Content

Dusk Pub - Adult Only
Shared: Casual · Sexual Content · RPG

Seek Girl Ⅲ
Shared: Sexual Content · RPG · Hentai

Dream Date
Shared: Casual · Sexual Content · RPG

Tentacle Girl
Shared: Casual · Adventure · RPG

Mirror 2: Project X
Shared: Anime · Singleplayer · RPG

Yokai's Secret
Shared: Casual · Sexual Content · Anime

Persona 5 Royal
Shared: Anime · Turn-Based Combat · RPG

NEKOPARA Vol. 0
Shared: Anime · Sexual Content · Nudity

The Witcher 3: Wild Hunt — Remastered
Shared: RPG · Adventure · Singleplayer

Seek Girl Ⅳ
Shared: Casual · Sexual Content · Anime

Miss Neko 2
Shared: Casual · Adventure · Anime

Hentai Vs Furries
Shared: Adventure · Casual · Hentai