Games like MEKAKUSHI-SAN
Games like MEKAKUSHI-SAN include Five Nights at Freddy's: Security Breach, Slime Rancher, Firewatch, Stray, and Little Nightmares. We matched them by the tags players give MEKAKUSHI-SAN on Steam (Adventure, Horror, Exploration, Hidden Object, and Singleplayer): closest matches first, and among equally close ones the better-known games.

Five Nights at Freddy's: Security Breach
Shared: Horror · Singleplayer · Exploration

Slime Rancher
Shared: Adventure · Exploration · Singleplayer

Firewatch
Shared: Adventure · Walking Simulator · Exploration

Stray
Shared: Adventure · Singleplayer · Exploration

Little Nightmares
Shared: Horror · Adventure · Singleplayer

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

Little Nightmares II
Shared: Adventure · Horror · Singleplayer

Escape the Backrooms
Shared: Horror · Adventure · Exploration

Bad Parenting 1: Mr. Red Face
Shared: Adventure · Horror · Walking Simulator

Subnautica
Shared: Horror · Exploration · Adventure

MiSide
Shared: Horror · Cute · Singleplayer

Amenti
Shared: Adventure · Horror · Exploration

Five Nights at Freddy's: Secret of the Mimic
Shared: Horror · Adventure · Exploration

The Forest
Shared: Horror · Adventure · Exploration

Layers of Fear (2016)
Shared: Horror · Adventure · Singleplayer

INSIDE
Shared: Horror · 2.5D · Adventure

Rise of the Tomb Raider™
Shared: Adventure · Singleplayer · Exploration

The Room 4: Old Sins
Shared: Adventure · Singleplayer · Hidden Object

Scanner Sombre
Shared: Exploration · Horror · Adventure

Outlast
Shared: Horror · Singleplayer · Adventure

SOMA
Shared: Horror · Exploration · Singleplayer

Poppy Playtime
Shared: Horror · Singleplayer · Adventure

A Plague Tale: Innocence
Shared: Adventure · Singleplayer · Horror

Tomb Raider Game of the Year
Shared: Adventure · Singleplayer · Exploration