Games like Swamp Castle
Games like Swamp Castle include Roadwarden, The Life and Suffering of Sir Brante, Home Behind, Plebby Quest: The Crusades, and The Scroll of Taiwu : Beyond The Dome. We matched them by the tags players give Swamp Castle on Steam (Indie, Casual, Adventure, RPG, and Choose Your Own Adventure): closest matches first, and among equally close ones the better-known games.

Roadwarden
Shared: Indie · RPG · Adventure

The Life and Suffering of Sir Brante
Shared: RPG · Choose Your Own Adventure · Interactive Fiction

Home Behind
Shared: Adventure · Indie · RPG

Plebby Quest: The Crusades
Shared: Casual · Indie · RPG

The Scroll of Taiwu : Beyond The Dome
Shared: RPG · Indie · Adventure

鬼谷八荒 Tale of Immortal
Shared: RPG · Simulation · Choose Your Own Adventure

Monster Loves You!
Shared: Indie · Casual · Choose Your Own Adventure

My Time at Portia
Shared: RPG · Casual · Adventure

Melvor Idle
Shared: Casual · Indie · RPG

Florence
Shared: Indie · Casual · Adventure

Emily is Away Too
Shared: Indie · Casual · Simulation

There Is No Game: Wrong Dimension
Shared: Indie · Adventure · Casual

Reigns
Shared: Indie · Choose Your Own Adventure · RPG

To the Moon
Shared: Indie · Adventure · Interactive Fiction

DAVE THE DIVER
Shared: Casual · Adventure · RPG

Vampire: The Masquerade — Parliament of Knives
Shared: Indie · RPG · Adventure

Suzerain
Shared: Choose Your Own Adventure · Interactive Fiction · RPG

Love is All Around: Echoes of Yesterday
Shared: Adventure · RPG · Simulation

No-brainer Heroes 挂机吧!勇者
Shared: Casual · Adventure · Indie

千面 Melancholy Love
Shared: Indie · Casual · RPG

Retirement Simulator
Shared: Indie · RPG · Casual

Nexomon
Shared: Indie · Adventure · RPG

蓝宝石般的被害妄想少女/Damsel with persecutory delusion
Shared: Indie · Casual · Adventure

Emily is Away <3
Shared: Indie · Casual · Simulation