Games like Aigor Escape from Bishop
Games like Aigor Escape from Bishop include Firewatch, The Forest, The Room, The Room Two, and Outer Wilds. We matched them by the tags players give Aigor Escape from Bishop on Steam (Adventure, Indie, Sexual Content, Horror, and Point & Click): closest matches first, and among equally close ones the better-known games.

Firewatch
Shared: Adventure · Indie · Atmospheric

The Forest
Shared: Horror · Adventure · Crafting

The Room
Shared: Adventure · Point & Click · Indie

The Room Two
Shared: Point & Click · Adventure · Horror

Outer Wilds
Shared: Adventure · Exploration · Indie

There Is No Game: Wrong Dimension
Shared: Indie · Adventure · Point & Click

Rusty Lake Paradise
Shared: Indie · Adventure · Point & Click

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

Lethal Company
Shared: Horror · Exploration · Funny

Content Warning
Shared: Horror · Exploration · Comedy

Deponia
Shared: Adventure · Point & Click · Indie

The Room Three
Shared: Adventure · Indie · Point & Click

PEAK
Shared: Adventure · Exploration · Comedy

Stray
Shared: Adventure · Atmospheric · Exploration

Subnautica
Shared: Horror · Adventure · Crafting

The Stanley Parable
Shared: Indie · Comedy · Adventure

Detention
Shared: Indie · Horror · Adventure

Endacopia
Shared: Adventure · Point & Click · Horror

The Room 4: Old Sins
Shared: Adventure · Point & Click · Mystery

Chants of Sennaar
Shared: Adventure · Indie · Point & Click

ParanormalHK
Shared: Sexual Content · Horror · Adventure

Twelve Minutes
Shared: Adventure · Indie · Point & Click

Little Misfortune
Shared: Indie · Adventure · Point & Click

Broken Age
Shared: Adventure · Point & Click · Indie