Games like This Game Costs 10 Dollars
Games like This Game Costs 10 Dollars include Undertale, DELTARUNE, Finding Paradise, South Park™: The Stick of Truth™, and West of Loathing. We matched them by the tags players give This Game Costs 10 Dollars on Steam (RPG, Indie, Simulation, Comedy, and Story Rich): closest matches first, and among equally close ones the better-known games.

Undertale
Shared: Story Rich · RPG · Indie

DELTARUNE
Shared: RPG · Story Rich · Funny

Finding Paradise
Shared: Story Rich · RPG · 2D

South Park™: The Stick of Truth™
Shared: RPG · Comedy · Funny

West of Loathing
Shared: RPG · Comedy · Indie

To the Moon
Shared: Indie · Story Rich · RPG

鬼谷八荒 Tale of Immortal
Shared: Simulation · RPG · Singleplayer

There Is No Game: Wrong Dimension
Shared: Indie · Comedy · Funny

Impostor Factory
Shared: Story Rich · RPG · 2D

Cyber Manhunt
Shared: RPG · Simulation · Indie

South Park™: The Fractured But Whole™
Shared: RPG · Comedy · Funny

Papers, Please
Shared: Indie · Simulation · Singleplayer

The Stanley Parable
Shared: Indie · Comedy · Funny

Goat Simulator
Shared: Simulation · Comedy · Funny

Sultan's Game
Shared: RPG · Story Rich · Simulation

Graveyard Keeper
Shared: RPG · Simulation · Indie

Stick RPG 2: Director's Cut
Shared: RPG · Simulation · Comedy

Totally Accurate Battle Simulator
Shared: Simulation · Funny · Indie

Oh...Sir!! The Insult Simulator
Shared: Indie · Comedy · Simulation

Retirement Simulator
Shared: RPG · Simulation · Indie

Touhou Mystia's Izakaya
Shared: RPG · Simulation · Comedy

Turnip Boy Commits Tax Evasion
Shared: RPG · Funny · Story Rich

Game Dev Tycoon
Shared: Indie · Simulation · 2D

The Escapists
Shared: Simulation · Indie · 2D