Games like International Affairs
Games like International Affairs include Tricolour Lovestory, Dream Date, West Sweety, Dream Daddy: A Dad Dating Simulator, and Dusk Pub - Adult Only. We matched them by the tags players give International Affairs on Steam (Sexual Content, Nudity, Indie, Casual, and Simulation): closest matches first, and among equally close ones the better-known games.

Tricolour Lovestory
Shared: Sexual Content · Nudity · Dating Sim

Dream Date
Shared: Sexual Content · Nudity · Casual

West Sweety
Shared: Sexual Content · Nudity · Casual

Dream Daddy: A Dad Dating Simulator
Shared: Sexual Content · Dating Sim · Simulation

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

Summer Memories
Shared: Sexual Content · Nudity · Simulation

Some Some Convenience Store
Shared: Sexual Content · Casual · Dating Sim

UncleNeighbor:uncle Dating Simulator
Shared: Sexual Content · Nudity · Casual

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

Dispatch
Shared: Sexual Content · Nudity · Story Rich

Date Everything!
Shared: Sexual Content · Dating Sim · Simulation

Lost
Shared: Sexual Content · Nudity · Casual

OMON Simulator
Shared: Nudity · Indie · Simulation

Pretty Angel
Shared: Sexual Content · Nudity · Casual

Gaokao.Love.100Days
Shared: Nudity · Dating Sim · Simulation

月球坠落时 Moon Fall
Shared: Sexual Content · Nudity · Indie

Shark Dating Simulator XL+
Shared: Sexual Content · Nudity · Simulation

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

NALOGI
Shared: Sexual Content · Nudity · Casual

TOGETHER BnB
Shared: Sexual Content · Simulation · Dating Sim

Pretty Neko
Shared: Sexual Content · Indie · Casual

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

Miracle Snack Shop
Shared: Sexual Content · Indie · Dating Sim

Streamer Life Simulator
Shared: Simulation · Casual · Nudity