Games like Mello Haunted House
Games like Mello Haunted House include DAVE THE DIVER, Firewatch, Five Nights at Freddy's: Into the Pit, Look Outside, and DISTRAINT: Deluxe Edition. We matched them by the tags players give Mello Haunted House on Steam (Adventure, Casual, Walking Simulator, Exploration, and 2D): closest matches first, and among equally close ones the better-known games.

DAVE THE DIVER
Shared: Casual · Adventure · Pixel Graphics

Firewatch
Shared: Adventure · Walking Simulator · Exploration

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

Look Outside
Shared: Pixel Graphics · Adventure · 2D

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

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

Mad Father
Shared: 2D · Exploration · Pixel Graphics

Impostor Factory
Shared: Adventure · Pixel Graphics · 2D

Terraria
Shared: Adventure · 2D · Pixel Graphics

SOMA
Shared: Horror · Exploration · Dark

Journey
Shared: Adventure · Exploration · Walking Simulator

OneShot
Shared: Pixel Graphics · Adventure · Story Rich

A Short Hike
Shared: Adventure · Exploration · Casual

Finding Paradise
Shared: Adventure · Pixel Graphics · 2D

Amnesia: A Machine For Pigs
Shared: Walking Simulator · Horror · Exploration

Layers of Fear (2016)
Shared: Walking Simulator · Adventure · Horror

A Bird Story
Shared: Adventure · Pixel Graphics · 2D

Little Nightmares
Shared: Adventure · Horror · Dark

FEZ
Shared: Exploration · Adventure · Pixel Graphics

INMOST
Shared: Adventure · Pixel Graphics · Exploration

To the Moon
Shared: Adventure · Pixel Graphics · Story Rich

Darkwood
Shared: Adventure · Horror · Dark

ANIMAL WELL
Shared: Exploration · Pixel Graphics · Adventure

The Witch's House MV
Shared: 2D · Pixel Graphics · Adventure