Games like Harry and the Haunted House
Games like Harry and the Haunted House include CHUCHEL, Tiny Bunny, Storyteller, Vampires' Melody, and Until Then. We matched them by the tags players give Harry and the Haunted House on Steam (Casual, Horror, Interactive Fiction, Point & Click, and Visual Novel): closest matches first, and among equally close ones the better-known games.

CHUCHEL
Shared: Casual · Point & Click · Cartoon

Tiny Bunny
Shared: Horror · Visual Novel · 2D

Storyteller
Shared: Interactive Fiction · Point & Click · 2D

Vampires' Melody
Shared: Casual · Visual Novel · Interactive Fiction

Until Then
Shared: Visual Novel · Interactive Fiction · 2D

恋爱关系/Romance
Shared: Interactive Fiction · Casual · Visual Novel

Mesmalie
Shared: Interactive Fiction · Point & Click · Visual Novel

That's not my Neighbor
Shared: Casual · Point & Click · Horror

Firework
Shared: Horror · 2D · Visual Novel

Beacon Pines
Shared: Visual Novel · Interactive Fiction · Horror

Slay the Princess — The Pristine Cut
Shared: Visual Novel · Horror · Point & Click

Scarlet Hollow
Shared: Horror · Visual Novel · Interactive Fiction

Dagon: by H. P. Lovecraft
Shared: Horror · Visual Novel · Interactive Fiction

a pet shop after dark
Shared: Horror · Interactive Fiction · Point & Click

Lost in Play
Shared: Point & Click · 2D · Colorful

月に寄りそう乙女の作法
Shared: Casual · Visual Novel · Interactive Fiction

Billionaire Lovers
Shared: Visual Novel · Casual · Interactive Fiction

Florence
Shared: Casual · Interactive Fiction · Visual Novel

Mirror 2: Project X
Shared: Interactive Fiction · Visual Novel · Casual

and Roger
Shared: Interactive Fiction · Visual Novel · Point & Click

Cookie Clicker
Shared: Horror · Casual · 2D

9-nine-:Episode 4
Shared: Casual · Visual Novel · 2D

Who's Lila?
Shared: Horror · Point & Click · Interactive Fiction

Organized Inside
Shared: Casual · Point & Click · 2D