Games like Hirilun
Games like Hirilun include Hot Lava, SEUM: Speedrunners from Hell, Neon White, Haste, and Clustertruck. We matched them by the tags players give Hirilun on Steam (Precision Platformer, 3D Platformer, Parkour, Racing, and Exploration): closest matches first, and among equally close ones the better-known games.

Hot Lava
Shared: Precision Platformer · 3D Platformer · Parkour

SEUM: Speedrunners from Hell
Shared: 3D Platformer · Precision Platformer · Parkour

Neon White
Shared: 3D Platformer · Parkour · Precision Platformer

Haste
Shared: Parkour · 3D Platformer · Racing

Clustertruck
Shared: Parkour · 3D Platformer · First-Person

Cyber Hook
Shared: 3D Platformer · Parkour · Time Attack

Mirror's Edge™
Shared: Parkour · 3D Platformer · Exploration

White Knuckle
Shared: Parkour · 3D Platformer · Precision Platformer

Pseudoregalia
Shared: 3D Platformer · Parkour · Exploration

Super Meat Boy
Shared: Precision Platformer · Difficult · Platformer

Mirror's Edge™ Catalyst
Shared: Parkour · 3D Platformer · First-Person

Celeste
Shared: Precision Platformer · Difficult · Platformer

Refunct
Shared: 3D Platformer · Parkour · First-Person

BETON BRUTAL
Shared: 3D Platformer · Precision Platformer · Parkour

A Story About My Uncle
Shared: Parkour · 3D Platformer · First-Person

Valley
Shared: Parkour · Exploration · First-Person

Cloudbuilt
Shared: Parkour · 3D Platformer · Precision Platformer

SpeedRunners
Shared: Racing · Platformer · Parkour

Sonic Frontiers
Shared: 3D Platformer · Exploration · Adventure

Hollow Knight
Shared: Platformer · Difficult · Exploration

VHOLUME
Shared: Parkour · 3D Platformer · First-Person

Get To Work
Shared: Precision Platformer · 3D Platformer · Difficult

SurfsUp
Shared: Precision Platformer · 3D Platformer · Racing

Bloodthief
Shared: Parkour · 3D Platformer · Difficult

