Games like Sunset High
Games like Sunset High include Suzerain, The Life and Suffering of Sir Brante, No Case Should Remain Unsolved, Roadwarden, and 7 Days to End with You. We matched them by the tags players give Sunset High on Steam (Choose Your Own Adventure, Interactive Fiction, Puzzle, Visual Novel, and RPG): closest matches first, and among equally close ones the better-known games.

Suzerain
Shared: Choose Your Own Adventure · Visual Novel · Interactive Fiction

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

No Case Should Remain Unsolved
Shared: Interactive Fiction · Puzzle · Visual Novel

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

7 Days to End with You
Shared: Puzzle · Choose Your Own Adventure · Visual Novel

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

Who's Lila?
Shared: Choose Your Own Adventure · Interactive Fiction · Visual Novel

Sanfu
Shared: Puzzle · RPG · 2D

Her Story
Shared: Interactive Fiction · Choose Your Own Adventure · Puzzle

Aliya: Timelink
Shared: Interactive Fiction · RPG · Visual Novel

Word Game
Shared: Choose Your Own Adventure · Puzzle · RPG

Otaku's Adventure
Shared: Visual Novel · RPG · Puzzle

Disco Elysium - The Final Cut
Shared: RPG · Detective · Noir

Class of '09: The Re-Up
Shared: Visual Novel · Choose Your Own Adventure · Dark Humor

Kindergarten 3
Shared: Choose Your Own Adventure · Puzzle · Interactive Fiction

The Wolf Among Us
Shared: Choose Your Own Adventure · Visual Novel · Detective

Breakout 13
Shared: Interactive Fiction · Choose Your Own Adventure · Puzzle

Endless Monday: Dreams and Deadlines
Shared: Choose Your Own Adventure · Interactive Fiction · Visual Novel

Far Away
Shared: Visual Novel · Choose Your Own Adventure · Interactive Fiction

Refind Self: The Personality Test Game
Shared: Interactive Fiction · Visual Novel · Choose Your Own Adventure

Tangle Tower
Shared: Puzzle · Visual Novel · Detective

I Wani Hug that Gator!
Shared: Choose Your Own Adventure · Visual Novel · Interactive Fiction

Shadows Over Loathing
Shared: Puzzle · RPG · Choose Your Own Adventure

Firework
Shared: Puzzle · 2D · Visual Novel