Games like Noblesse Oblige
Games like Noblesse Oblige include The Life and Suffering of Sir Brante, Roadwarden, Suzerain, Baldur's Gate 3, and Choice of Robots. We matched them by the tags players give Noblesse Oblige on Steam (RPG, Interactive Fiction, Choose Your Own Adventure, Atmospheric, and Conspiracy): closest matches first, and among equally close ones the better-known games.

The Life and Suffering of Sir Brante
Shared: RPG · Interactive Fiction · Choose Your Own Adventure

Roadwarden
Shared: RPG · Interactive Fiction · Text-Based

Suzerain
Shared: Choose Your Own Adventure · Interactive Fiction · RPG

Baldur's Gate 3
Shared: RPG · Character Customization · Choices Matter

Choice of Robots
Shared: Choose Your Own Adventure · Interactive Fiction · Text-Based

The Witcher 3: Wild Hunt — Remastered
Shared: RPG · Atmospheric · Choices Matter

Homicipher
Shared: Atmospheric · Choose Your Own Adventure · Text-Based

Mass Effect™ Legendary Edition
Shared: RPG · Choices Matter · Character Customization

Life is Strange: True Colors
Shared: Choose Your Own Adventure · Choices Matter · Atmospheric

The Life and Suffering of Sir Brante — Chapter 1&2
Shared: Interactive Fiction · Choose Your Own Adventure · RPG

Love Is All Around
Shared: Interactive Fiction · Romance · RPG

The Test
Shared: Choose Your Own Adventure · Atmospheric · Multiple Endings

Lost Records: Bloom & Rage
Shared: Romance · Choices Matter · Interactive Fiction

Life is Strange: Before the Storm
Shared: Atmospheric · Choose Your Own Adventure · Choices Matter

Disco Elysium - The Final Cut
Shared: RPG · Atmospheric · Choices Matter

Life is Strange: Double Exposure
Shared: Choose Your Own Adventure · Choices Matter · Romance

ZERO PARADES: Director's Cut
Shared: RPG · Indie · Conspiracy

Stray Gods: The Roleplaying Musical
Shared: Interactive Fiction · Atmospheric · Choose Your Own Adventure

Late Shift
Shared: Choose Your Own Adventure · Interactive Fiction · Choices Matter

Vampire: The Masquerade — Night Road
Shared: Choose Your Own Adventure · Interactive Fiction · Text-Based

Ten Trials of Babel: The Doppelganger Maze
Shared: RPG · Choose Your Own Adventure · Female Protagonist

Warhammer 40,000: Rogue Trader
Shared: RPG · Character Customization · Choices Matter

To the Moon
Shared: Interactive Fiction · RPG · Indie

Esoteric Ebb
Shared: RPG · Interactive Fiction · Choices Matter