Games like Flappy Smile
Games like Flappy Smile include Papers, Please, hack_me, Russian Life Simulator, A Dance of Fire and Ice, and Forza Horizon 6. We matched them by the tags players give Flappy Smile on Steam (Simulation, Arcade, 2D, Atmospheric, and PvE): closest matches first, and among equally close ones the better-known games.

Papers, Please
Shared: Simulation · Singleplayer · Atmospheric

hack_me
Shared: Simulation · Atmospheric · Arcade

Russian Life Simulator
Shared: Simulation · 2D · Singleplayer

A Dance of Fire and Ice
Shared: 2D · Arcade · Singleplayer

Forza Horizon 6
Shared: Simulation · Arcade · Atmospheric

This War of Mine
Shared: Atmospheric · Simulation · Singleplayer

鬼谷八荒 Tale of Immortal
Shared: Simulation · Singleplayer · 2D

Shower With Your Dad Simulator 2015: Do You Still Shower With Your Dad
Shared: Arcade · 2D · Simulation

Crime Scene Cleaner
Shared: Simulation · Singleplayer · Atmospheric

People Playground
Shared: 2D · Simulation · Singleplayer

Potion Craft: Alchemist Simulator
Shared: Simulation · Singleplayer · 2D

Plague Inc: Evolved
Shared: Simulation · Singleplayer · 2D

Hacknet
Shared: Simulation · Singleplayer · Atmospheric

Game Dev Tycoon
Shared: Simulation · 2D · Singleplayer

Microsoft Flight Simulator (2020) 40th Anniversary Edition
Shared: Simulation · Singleplayer · Atmospheric

911 Operator
Shared: Simulation · Singleplayer · 2D

Spaceflight Simulator
Shared: Simulation · 2D · Singleplayer

American Arcadia
Shared: 2D · Simulation · Singleplayer

Hollow Knight
Shared: 2D · Singleplayer · Atmospheric

Risk of Rain Returns
Shared: 2D · PvE · Arcade

Nodebuster
Shared: Simulation · Arcade · 2D

Internet Cafe Simulator 2
Shared: Simulation · Arcade · Singleplayer

Shelldiver
Shared: Arcade · Simulation · 2D

Microsoft Flight Simulator 2024
Shared: Simulation · Atmospheric · Singleplayer