Games like Kona II: Brume
Games like Kona II: Brume include Firewatch, Outer Wilds, What Remains of Edith Finch, The Painscreek Killings, and Blue Prince. We matched them by the tags players give Kona II: Brume on Steam (Adventure, Exploration, Investigation, Mystery, and Surreal): closest matches first, and among equally close ones the better-known games.

Firewatch
Shared: Adventure · Mystery · Story Rich

Outer Wilds
Shared: Exploration · Adventure · Mystery

What Remains of Edith Finch
Shared: Mystery · Exploration · Adventure

The Painscreek Killings
Shared: Investigation · Exploration · Mystery

Blue Prince
Shared: Exploration · Mystery · Investigation

Murders on the Yangtze River
Shared: Adventure · Detective · Exploration

Kona
Shared: Adventure · Exploration · Detective

CARIMARA: Beneath the forlorn limbs
Shared: Exploration · Adventure · Mystery

The Forgotten City
Shared: Adventure · Exploration · Mystery

Quern - Undying Thoughts
Shared: Adventure · Mystery · Exploration

The Vanishing of Ethan Carter
Shared: Mystery · Exploration · Adventure

Sherlock Holmes: The Devil's Daughter
Shared: Adventure · Mystery · Detective

Pentiment
Shared: Adventure · Investigation · Story Rich

Indiana Jones and the Great Circle
Shared: Adventure · Exploration · Story Rich

Return of the Obra Dinn
Shared: Mystery · Detective · Story Rich

Riven
Shared: Adventure · Exploration · Mystery

Fallout 4
Shared: Exploration · Adventure · Singleplayer

Sherlock Holmes: Crimes and Punishments
Shared: Adventure · Investigation · Mystery

L.A. Noire
Shared: Adventure · Detective · Mystery

Five Nights at Freddy's: Security Breach
Shared: Exploration · Singleplayer · Adventure

Obduction
Shared: Adventure · Exploration · Mystery

Amnesia: A Machine For Pigs
Shared: Exploration · Story Rich · Mystery

Paradise Killer
Shared: Investigation · Exploration · Story Rich

Call of the Sea
Shared: Adventure · Story Rich · Exploration