Games like The Last Visit: 98th
Games like The Last Visit: 98th include Outlast, SOMA, Outlast 2, Layers of Fear (2016), and Mouthwashing. We matched them by the tags players give The Last Visit: 98th on Steam (Horror, Atmospheric, Psychological Horror, Adventure, and Walking Simulator): closest matches first, and among equally close ones the better-known games.

Outlast
Shared: Horror · Atmospheric · Psychological Horror

SOMA
Shared: Horror · Atmospheric · Psychological Horror

Outlast 2
Shared: Horror · Psychological Horror · First-Person

Layers of Fear (2016)
Shared: Horror · Atmospheric · Psychological Horror

Mouthwashing
Shared: Horror · Psychological Horror · Atmospheric

Poppy Playtime
Shared: Horror · First-Person · Psychological Horror

Still Wakes the Deep
Shared: Horror · Psychological Horror · Walking Simulator

Firewatch
Shared: Atmospheric · Adventure · Walking Simulator

What Remains of Edith Finch
Shared: Atmospheric · Walking Simulator · First-Person

Welcome to Kowloon
Shared: Horror · Atmospheric · Psychological Horror

Little Nightmares II
Shared: Horror · Adventure · Atmospheric

Amnesia: The Dark Descent
Shared: Horror · Psychological Horror · Atmospheric

MiSide
Shared: Psychological Horror · Horror · Atmospheric

Visage
Shared: Horror · Psychological Horror · Atmospheric

Little Nightmares
Shared: Horror · Atmospheric · Adventure

Blair Witch
Shared: Horror · Psychological Horror · Adventure

Resident Evil 7 Biohazard
Shared: Horror · First-Person · Atmospheric

No, I'm not a Human
Shared: Horror · Psychological Horror · Atmospheric

Scorn
Shared: Horror · Atmospheric · First-Person

Amnesia: A Machine For Pigs
Shared: Horror · Atmospheric · Walking Simulator

Garten of Banban
Shared: Horror · Psychological Horror · First-Person

The Beast Inside
Shared: Horror · Adventure · First-Person

Sally Face - Episode One
Shared: Psychological Horror · Horror · Adventure

From The Darkness
Shared: Horror · Psychological Horror · Dark