Games like LRRL or RLLR
Games like LRRL or RLLR include Firework, LIMBO, Gorogoa, Papers, Please, and OneShot. We matched them by the tags players give LRRL or RLLR on Steam (Indie, Puzzle, 2D, Atmospheric, and Singleplayer): closest matches first, and among equally close ones the better-known games.

Firework
Shared: Indie · Puzzle · 2D

LIMBO
Shared: Indie · Puzzle · Atmospheric

Gorogoa
Shared: Puzzle · Indie · Singleplayer

Papers, Please
Shared: Indie · Singleplayer · Puzzle

OneShot
Shared: Indie · Puzzle · Atmospheric

GRIS
Shared: Indie · Atmospheric · Singleplayer

Baba Is You
Shared: Indie · Puzzle · Singleplayer

Hollow Knight: Silksong
Shared: Indie · 2D · Singleplayer

Chants of Sennaar
Shared: Puzzle · Indie · Singleplayer

Hollow Knight
Shared: Indie · 2D · Singleplayer

World of Goo
Shared: Indie · Puzzle · Singleplayer

Rusty Lake Paradise
Shared: Puzzle · Indie · Atmospheric

The Room
Shared: Puzzle · Atmospheric · Indie

Glass Masquerade
Shared: Puzzle · Indie · Atmospheric

Zup! S
Shared: Puzzle · Indie · 2D

Little Nightmares
Shared: Atmospheric · Singleplayer · Puzzle

The Last Campfire
Shared: Puzzle · Indie · Singleplayer

Samsara Room
Shared: Indie · Puzzle · Singleplayer

Sally Face - Episode One
Shared: Indie · Puzzle · Atmospheric

Return of the Obra Dinn
Shared: Puzzle · Indie · Atmospheric

Gunpoint
Shared: Indie · Puzzle · 2D

Pony Island
Shared: Indie · Puzzle · Singleplayer

Stray
Shared: Atmospheric · Singleplayer · Puzzle

DISTRAINT: Deluxe Edition
Shared: Indie · 2D · Atmospheric