Games like Calluna
Games like Calluna include Slime Rancher, Firewatch, PEAK, Five Nights at Freddy's: Security Breach, and Valley. We matched them by the tags players give Calluna on Steam (Adventure, Indie, Exploration, Historical, and First-Person): closest matches first, and among equally close ones the better-known games.
Slime Rancher
Shared: Adventure · Exploration · Singleplayer
Firewatch
Shared: Adventure · First-Person · Exploration
PEAK
Shared: Adventure · Exploration · First-Person
Five Nights at Freddy's: Security Breach
Shared: Singleplayer · First-Person · Exploration
Valley
Shared: Adventure · Exploration · First-Person
Outer Wilds
Shared: Exploration · Adventure · Indie
The Long Dark
Shared: Exploration · Adventure · Singleplayer
Fallout 4
Shared: Exploration · Adventure · Singleplayer
Antichamber
Shared: Indie · First-Person · Exploration
Indiana Jones and the Great Circle
Shared: First-Person · Adventure · Exploration
RV There Yet?
Shared: Adventure · Exploration · Indie
The Witness
Shared: Exploration · First-Person · Indie
What Remains of Edith Finch
Shared: Adventure · Exploration · First-Person
Blue Prince
Shared: Exploration · Indie · Singleplayer
Kona
Shared: Adventure · First-Person · Singleplayer
Tainted Grail: The Fall of Avalon
Shared: Adventure · First-Person · Exploration
COCOON
Shared: Adventure · Exploration · Indie
Stray
Shared: Adventure · Exploration · Singleplayer
Escape the Backrooms
Shared: First-Person · Adventure · Exploration
Five Nights at Freddy's: Secret of the Mimic
Shared: Adventure · First-Person · Exploration
The Stanley Parable
Shared: Indie · First-Person · Adventure
Hollow Knight: Silksong
Shared: Indie · Exploration · Singleplayer
Supraland
Shared: Exploration · Adventure · First-Person
Riven
Shared: Adventure · Exploration · First-Person