Games like Gigant
Games like Gigant include DISTRAINT: Deluxe Edition, Sally Face - Episode One, Rusty Lake Paradise, The Room Two, and Endacopia. We matched them by the tags players give Gigant on Steam (Point & Click, Adventure, 2D, Horror, and Casual): closest matches first, and among equally close ones the better-known games.

DISTRAINT: Deluxe Edition
Shared: Horror · 2D · Adventure

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

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

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

Endacopia
Shared: Point & Click · Adventure · Horror

Firework
Shared: Horror · 2D · Psychological Horror

The Room
Shared: Point & Click · Adventure · Atmospheric

Fran Bow
Shared: Point & Click · Adventure · Psychological Horror

Servant of the Lake
Shared: Adventure · Point & Click · Psychological Horror

DISTRAINT 2
Shared: Horror · Point & Click · Psychological Horror

The Rewinder
Shared: Adventure · 2D · Point & Click

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

Cube Escape Collection
Shared: Point & Click · Horror · Psychological Horror

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

The White Door
Shared: Adventure · Point & Click · Psychological Horror

Samsara Room
Shared: Adventure · Point & Click · Psychological Horror

Last Report
Shared: Horror · Point & Click · Psychological Horror

Little Misfortune
Shared: Point & Click · Adventure · Psychological Horror

Rusty Lake Hotel
Shared: Point & Click · Adventure · Horror

Papers, Please
Shared: Point & Click · Pixel Graphics · 2D

Detention
Shared: Horror · Adventure · Psychological Horror

Mad Father
Shared: Horror · 2D · Psychological Horror

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

Machinarium
Shared: Point & Click · 2D · Adventure