Games like The Masquerade
Games like The Masquerade include Vampires' Melody, Until Then, Mirror 2: Project X, Billionaire Lovers, and Senren * Banka. We matched them by the tags players give The Masquerade on Steam (Casual, Adventure, Interactive Fiction, Visual Novel, and 2D Platformer): closest matches first, and among equally close ones the better-known games.

Vampires' Melody
Shared: Casual · Adventure · Visual Novel

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

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

Billionaire Lovers
Shared: Visual Novel · Casual · Anime

Senren * Banka
Shared: Visual Novel · Casual · Anime

Florence
Shared: Casual · Adventure · Indie

Lay a Beauty to Rest: The Darkness Peach Blossom Spring
Shared: Adventure · Visual Novel · Interactive Fiction

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

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

The NOexistenceN of you AND me
Shared: Visual Novel · Interactive Fiction · Anime

Doki Doki Literature Club Plus!
Shared: Visual Novel · Anime · Casual

Marco & The Galaxy Dragon
Shared: Visual Novel · Adventure · Casual

Tiny Snow
Shared: Casual · Visual Novel · Adventure

Stella of The End
Shared: Adventure · Visual Novel · Casual

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

To the Moon
Shared: Adventure · Interactive Fiction · Indie

Fox Hime Zero
Shared: Visual Novel · Casual · Adventure

ATRI -My Dear Moments-
Shared: Visual Novel · Casual · Anime

Milk inside a bag of milk inside a bag of milk
Shared: Visual Novel · Interactive Fiction · Adventure

Aonatsu Line
Shared: Casual · Adventure · Interactive Fiction

Raging Loop
Shared: Adventure · Visual Novel · Indie

候鸟
Shared: Interactive Fiction · Adventure · 2D Platformer

The Weeping Swan: Ten Days of the City's Fall
Shared: Interactive Fiction · Visual Novel · Anime

Summer Pockets
Shared: Adventure · Casual · Visual Novel