Games like Grandma's Secret
Games like Grandma's Secret include Vampires' Melody, Old Man's Journey, Florence, Journey, and Gorogoa. We matched them by the tags players give Grandma's Secret on Steam (Adventure, Casual, Interactive Fiction, Visual Novel, and Exploration): closest matches first, and among equally close ones the better-known games.

Vampires' Melody
Shared: Casual · Adventure · Visual Novel

Old Man's Journey
Shared: Adventure · Casual · Hand-drawn

Florence
Shared: Casual · Adventure · Interactive Fiction

Journey
Shared: Adventure · Exploration · Casual

Gorogoa
Shared: Casual · Hand-drawn · Adventure

Carto
Shared: Adventure · Exploration · Hand-drawn

Thank Goodness You're Here!
Shared: Adventure · Casual · Exploration

GRIS
Shared: Adventure · Atmospheric · Hand-drawn

Night in the Woods
Shared: Adventure · Exploration · Stylized

Tiny Bunny
Shared: Visual Novel · Atmospheric · 2D

DAVE THE DIVER
Shared: Casual · Adventure · Exploration

SEASON: A letter to the future
Shared: Interactive Fiction · Exploration · Visual Novel

Coffee Talk
Shared: Visual Novel · Interactive Fiction · Casual

ABZU
Shared: Adventure · Exploration · Casual

OPUS: Echo of Starsong - Full Bloom Edition
Shared: Visual Novel · Interactive Fiction · 2D

Until Then
Shared: Visual Novel · Interactive Fiction · Adventure

Hollow Knight
Shared: 2D · Adventure · Exploration

The Hungry Lamb: Traveling in the Late Ming Dynasty
Shared: Visual Novel · Interactive Fiction · Adventure

Refind Self: The Personality Test Game
Shared: Interactive Fiction · Adventure · Visual Novel

TOEM: A Photo Adventure
Shared: Adventure · Exploration · Casual

Hollow Knight: Silksong
Shared: 2D · Adventure · Exploration

If Found...
Shared: Casual · Visual Novel · Adventure

A Short Hike
Shared: Adventure · Exploration · Casual

Pentiment
Shared: Adventure · Interactive Fiction · Hand-drawn