Games like Seduce Me 2: The Demon War
Games like Seduce Me 2: The Demon War include Tricolour Lovestory, Gaokao.Love.100Days, My Vow to My Liege, OshiRabu: Waifus Over Husbandos, and NEKOPARA Vol. 1. We matched them by the tags players give Seduce Me 2: The Demon War on Steam (Visual Novel, Nudity, Romance, Female Protagonist, and Otome): closest matches first, and among equally close ones the better-known games.

Tricolour Lovestory
Shared: Visual Novel · Nudity · Sexual Content

Gaokao.Love.100Days
Shared: Visual Novel · Romance · Nudity

My Vow to My Liege
Shared: Romance · Visual Novel · Female Protagonist

OshiRabu: Waifus Over Husbandos
Shared: Female Protagonist · Visual Novel · Nudity

NEKOPARA Vol. 1
Shared: Nudity · Visual Novel · Sexual Content

NEKOPARA Vol. 2
Shared: Nudity · Visual Novel · Sexual Content

Dream Daddy: A Dad Dating Simulator
Shared: Visual Novel · Romance · Sexual Content

Love Ribbon
Shared: Visual Novel · Nudity · Female Protagonist

私のリアルは充実しすぎている フルボイス版
Shared: Visual Novel · Female Protagonist · Otome

Hatoful Boyfriend
Shared: Visual Novel · Female Protagonist · Otome

Blood Code
Shared: Visual Novel · Romance · Female Protagonist

Love Is All Around
Shared: Visual Novel · Romance · Sexual Content

Date Everything!
Shared: Romance · Sexual Content · Nudity

Sakura Spirit
Shared: Visual Novel · Nudity · Romance

NEKOPARA Vol. 0
Shared: Nudity · Visual Novel · Sexual Content

Dream Date
Shared: Nudity · Sexual Content · Simulation

Crimson Imprint plus -Nonexistent Christmas-
Shared: Visual Novel · Nudity · Romance

Amnesia™: Memories
Shared: Visual Novel · Otome · Romance

Summer Pockets
Shared: Visual Novel · Adventure · Romance

Summer Memories
Shared: Nudity · Sexual Content · Visual Novel

LoveChoice
Shared: Romance · Visual Novel · Dating Sim

Love Esquire - RPG/Dating Sim/Visual Novel
Shared: Visual Novel · Nudity · Simulation

ATRI -My Dear Moments-
Shared: Visual Novel · Romance · Dating Sim

Sweet Home
Shared: Visual Novel · Female Protagonist · Dating Sim