Games like Jupiter Swirl
Games like Jupiter Swirl include Banana, Papers, Please, Game Dev Tycoon, Potion Craft: Alchemist Simulator, and hack_me. We matched them by the tags players give Jupiter Swirl on Steam (Simulation, Old School, Arcade, 2D Platformer, and 2D): closest matches first, and among equally close ones the better-known games.

Banana
Shared: 2D · Simulation · Singleplayer

Papers, Please
Shared: Simulation · Indie · Singleplayer

Game Dev Tycoon
Shared: Simulation · Indie · 2D

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

hack_me
Shared: Simulation · Indie · Arcade

Plague Inc: Evolved
Shared: Simulation · Indie · Singleplayer

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

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

Exit the Gungeon
Shared: Arcade · Indie · 2D

Vampire Survivors
Shared: 2D · Indie · Arcade

Russian Life Simulator
Shared: Simulation · 2D · Singleplayer

People Playground
Shared: Simulation · 2D · Singleplayer

Pizza Tower
Shared: 2D Platformer · Indie · Singleplayer

Firework
Shared: 2D · Indie · Old School

Celeste
Shared: 2D Platformer · Indie · 2D

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

911 Operator
Shared: Simulation · Indie · Singleplayer

SANABI
Shared: 2D Platformer · 2D · Singleplayer

Super Meat Boy
Shared: 2D Platformer · Indie · 2D

The Escapists
Shared: Simulation · 2D · Singleplayer

Rogue Legacy 2
Shared: Arcade · Indie · 2D

Old School Rally
Shared: Arcade · Old School · Simulation

Oozi: Earth Adventure
Shared: Old School · 2D Platformer · Indie

Cyber Manhunt
Shared: Simulation · Indie · Singleplayer