Games like DMN7
Games like DMN7 include Little Nightmares II, Little Nightmares, Bendy and the Dark Revival, BONEWORKS, and HITMAN World of Assassination. We matched them by the tags players give DMN7 on Steam (Adventure, Action, Horror, Stealth, and Hidden Object): closest matches first, and among equally close ones the better-known games.

Little Nightmares II
Shared: Adventure · Horror · Puzzle

Little Nightmares
Shared: Adventure · Horror · Singleplayer

Bendy and the Dark Revival
Shared: Horror · Action · Adventure

BONEWORKS
Shared: VR · Action · Adventure

HITMAN World of Assassination
Shared: VR · Stealth · Action

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

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

Batman™: Arkham Knight
Shared: Action · Adventure · Stealth

Budget Cuts
Shared: Adventure · Action · VR

Lucius
Shared: Adventure · Horror · Action

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

Resident Evil 7 Biohazard
Shared: Horror · VR · Singleplayer

A Plague Tale: Innocence
Shared: Adventure · Stealth · Action

Poppy Playtime
Shared: Horror · Puzzle · Singleplayer

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

The Room
Shared: Adventure · Puzzle · Hidden Object

Atomic Heart
Shared: Adventure · Action · Horror

Granny
Shared: Horror · VR · Adventure

The Room Two
Shared: Adventure · Puzzle · Horror

Thief
Shared: Action · Adventure · Stealth

Resident Evil 4
Shared: Action · Horror · Singleplayer

Hello Neighbor 2
Shared: Adventure · Horror · Puzzle

Half-Life: Alyx
Shared: VR · Horror · Action

The Walking Dead: Saints & Sinners
Shared: VR · Action · Adventure