Games like The Last Oath
Games like The Last Oath include DAVE THE DIVER, Journey, Firewatch, A Plague Tale: Requiem, and Spirit of the North. We matched them by the tags players give The Last Oath on Steam (Adventure, Casual, Interactive Fiction, Walking Simulator, and Exploration): closest matches first, and among equally close ones the better-known games.

DAVE THE DIVER
Shared: Casual · Adventure · Exploration

Journey
Shared: Adventure · Exploration · Walking Simulator

Firewatch
Shared: Adventure · Walking Simulator · Exploration

A Plague Tale: Requiem
Shared: Adventure · Exploration · Cinematic

Spirit of the North
Shared: Adventure · Casual · Exploration

Cairn
Shared: Adventure · Exploration · Stylized

Terraria
Shared: Adventure · 2D · Pixel Graphics

A Short Hike
Shared: Adventure · Exploration · Casual

Harold Halibut
Shared: Adventure · Walking Simulator · Exploration

What Remains of Edith Finch
Shared: Walking Simulator · Adventure · Exploration

Five Nights at Freddy's: Into the Pit
Shared: Adventure · Exploration · 2D

There Is No Game: Wrong Dimension
Shared: Adventure · Casual · Pixel Graphics

A Bird Story
Shared: Adventure · Interactive Fiction · Pixel Graphics

Rain World
Shared: Exploration · Adventure · Atmospheric

DISTRAINT: Deluxe Edition
Shared: Adventure · 2D · Pixel Graphics

Thank Goodness You're Here!
Shared: Adventure · Casual · Exploration

To the Moon
Shared: Adventure · Interactive Fiction · Pixel Graphics

DEATH STRANDING DIRECTOR'S CUT
Shared: Walking Simulator · Adventure · Cinematic

ABZU
Shared: Adventure · Exploration · Casual

FEZ
Shared: Adventure · Exploration · Casual

Impostor Factory
Shared: Adventure · 2D · Pixel Graphics

Florence
Shared: Casual · Adventure · Interactive Fiction

Until Then
Shared: Interactive Fiction · Adventure · Pixel Graphics

DISTRAINT 2
Shared: Side Scroller · Walking Simulator · Adventure