Games like The Score
Games like The Score include Retirement Simulator, Melvor Idle, UNO, Aliya: Timelink, and Who Needs a Hero?. We matched them by the tags players give The Score on Steam (Casual, RPG, Interactive Fiction, Card Game, and Tabletop): closest matches first, and among equally close ones the better-known games.

Retirement Simulator
Shared: RPG · Casual · Card Game

Melvor Idle
Shared: RPG · Casual · 2D

UNO
Shared: Card Game · Casual · Tabletop

Aliya: Timelink
Shared: RPG · Interactive Fiction · Text-Based

Who Needs a Hero?
Shared: Casual · RPG · Tabletop

Touhou Mystia's Izakaya
Shared: Casual · RPG · 2D

Matchmaking Inc.
Shared: Casual · RPG · Card Game

Poker Night at the Inventory
Shared: Casual · Card Game · Funny

Citizen Sleeper
Shared: RPG · Interactive Fiction · Tabletop

Town of Salem
Shared: RPG · Casual · Indie

Billionaire Lovers
Shared: RPG · Casual · Interactive Fiction

There Is No Game: Wrong Dimension
Shared: Casual · Indie · Interactive Fiction

To the Moon
Shared: Interactive Fiction · RPG · Indie

Vampires' Melody
Shared: Casual · Interactive Fiction · RPG

Talisman: Digital Classic Edition
Shared: RPG · Tabletop · Card Game

Roadwarden
Shared: RPG · Text-Based · Interactive Fiction

The Life and Suffering of Sir Brante
Shared: RPG · Interactive Fiction · Text-Based

Endless Road: Reborn
Shared: RPG · Card Game · Tabletop

Finding Paradise
Shared: RPG · 2D · Interactive Fiction

Zup! S
Shared: Casual · 2D · Minimalist

Nicotine VS Fulanwang
Shared: RPG · Interactive Fiction · Casual

Impostor Factory
Shared: RPG · 2D · Casual

Reigns
Shared: Card Game · RPG · Casual

Rento Fortune: Online Dice Board Game (大富翁)
Shared: Casual · Tabletop · Card Game