Games like Love Room
Games like Love Room include Streamer Life Simulator, Furry Love, Pretty Neko, Lost, and ParanormalHK. We matched them by the tags players give Love Room on Steam (Sexual Content, Nudity, Realistic, Casual, and Simulation): closest matches first, and among equally close ones the better-known games.

Streamer Life Simulator
Shared: Nudity · Sexual Content · Simulation

Furry Love
Shared: Sexual Content · Nudity · Casual

Pretty Neko
Shared: Sexual Content · Casual · Nudity

Lost
Shared: Sexual Content · Nudity · Casual

ParanormalHK
Shared: Sexual Content · Nudity · Horror

MiSide
Shared: Sexual Content · Psychological Horror · Singleplayer

DEVOUR
Shared: Sexual Content · Horror · VR

Book of Yog Idle RPG
Shared: Nudity · Sexual Content · Simulation

Tricolour Lovestory
Shared: Sexual Content · Nudity · Simulation

Chinese Parents
Shared: Casual · Simulation · Psychological Horror

Notes of Soul
Shared: Sexual Content · Nudity · Horror

Plague Inc: Evolved
Shared: Simulation · Singleplayer · Indie

FIVE NIGHTS AT FREDDY'S: HELP WANTED
Shared: VR · Singleplayer · Horror

Welcome to the Game II
Shared: Nudity · Simulation · Horror

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