Games like Höll Space 5D6
Games like Höll Space 5D6 include The Killing Antidote, Pseudoregalia, Tomb Raider Game of the Year, Just Cause™ 3, and Warframe. We matched them by the tags players give Höll Space 5D6 on Steam (Third-Person Shooter, Exploration, Metroidvania, Hack and Slash, and Sandbox): closest matches first, and among equally close ones the better-known games.

The Killing Antidote
Shared: Third-Person Shooter · Female Protagonist · Shooter

Pseudoregalia
Shared: Metroidvania · Exploration · Parkour

Tomb Raider Game of the Year
Shared: Third-Person Shooter · Exploration · Female Protagonist

Just Cause™ 3
Shared: Third-Person Shooter · Shooter · Sandbox

Warframe
Shared: Third-Person Shooter · Action RPG · Action

Rise of the Tomb Raider™
Shared: Exploration · Female Protagonist · Adventure

Just Cause 2
Shared: Sandbox · Third-Person Shooter · Exploration

WUCHANG: Fallen Feathers
Shared: Hack and Slash · Exploration · Action RPG

Fallout 4
Shared: Exploration · Shooter · RPG

Afterimage
Shared: Metroidvania · Exploration · Female Protagonist

Stellar Blade™
Shared: Hack and Slash · Female Protagonist · Action RPG

Squirrel with a Gun
Shared: Third-Person Shooter · Sandbox · Shooter

No Rest for the Wicked
Shared: Hack and Slash · Exploration · Action RPG

Grand Theft Auto V Legacy
Shared: Third-Person Shooter · Shooter · Action

Hollow Knight: Silksong
Shared: Metroidvania · Exploration · Indie

Black Desert
Shared: Exploration · Sandbox · Action RPG

Tomb Raider: Underworld
Shared: Exploration · Female Protagonist · Third-Person Shooter

Duet Night Abyss
Shared: Exploration · Third-Person Shooter · Hack and Slash

Escape From Duckov
Shared: Exploration · Third-Person Shooter · Shooter

Bloodstained: Ritual of the Night
Shared: Metroidvania · Female Protagonist · Exploration

PUBG: BATTLEGROUNDS
Shared: Third-Person Shooter · Shooter · Action

ICEY
Shared: Hack and Slash · Female Protagonist · Action

Gothic 1 Remake
Shared: Exploration · Action RPG · RPG

Tomb Raider: Legend
Shared: Third-Person Shooter · Female Protagonist · Exploration