Games like THE SHRiNK Episode 3
Games like THE SHRiNK Episode 3 include Date Everything!, Tricolour Lovestory, Dream Daddy: A Dad Dating Simulator, Dispatch, and Monster Prom. We matched them by the tags players give THE SHRiNK Episode 3 on Steam (Simulation, Outbreak Sim, Romance, Dating Sim, and Sexual Content): closest matches first, and among equally close ones the better-known games.

Date Everything!
Shared: Dating Sim · Simulation · Romance

Tricolour Lovestory
Shared: Dating Sim · Simulation · Sexual Content

Dream Daddy: A Dad Dating Simulator
Shared: Dating Sim · Romance · Simulation

Dispatch
Shared: Sexual Content · Romance · Nudity

Monster Prom
Shared: Dating Sim · LGBTQ+ · Simulation

Love Is All Around
Shared: Dating Sim · Sexual Content · Romance

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

LoveChoice
Shared: Romance · Dating Sim · Simulation

Kitty Powers' Matchmaker
Shared: Dating Sim · Casual · Indie

Plague Inc: Evolved
Shared: Simulation · Outbreak Sim · Indie

Sakura Spirit
Shared: Dating Sim · Sexual Content · Romance

UncleNeighbor:uncle Dating Simulator
Shared: Sexual Content · Simulation · Dating Sim

NEKOPARA Vol. 2
Shared: Sexual Content · Dating Sim · Romance

Love Delivery
Shared: Simulation · Dating Sim · Casual

NEKOPARA Vol. 1
Shared: Sexual Content · Dating Sim · Romance

Hush Hush - Only Your Love Can Save Them
Shared: Sexual Content · Dating Sim · Simulation

Emily is Away <3
Shared: Simulation · Dating Sim · Indie

TOGETHER BnB
Shared: Simulation · Sexual Content · Dating Sim

Knowledge, or know Lady
Shared: Dating Sim · Sexual Content · Romance

Lagoon Lounge : The Poisonous Fountain
Shared: Sexual Content · Simulation · LGBTQ+

Max Gentlemen Sexy Business!
Shared: Simulation · Sexual Content · Dating Sim

Dialtown: Phone Dating Sim
Shared: Dating Sim · Indie · Casual

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

Her New Memory - Hentai Simulator
Shared: Sexual Content · Dating Sim · Simulation