Games like Project J
Games like Project J include Home Behind, The Scroll of Taiwu : Beyond The Dome, My Time at Portia, Emily is Away Too, and DAVE THE DIVER. We matched them by the tags players give Project J on Steam (Adventure, RPG, Simulation, Text-Based, and Indie): closest matches first, and among equally close ones the better-known games.

Home Behind
Shared: Adventure · RPG · Indie

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

My Time at Portia
Shared: RPG · Simulation · Adventure

Emily is Away Too
Shared: Simulation · Indie · Casual

DAVE THE DIVER
Shared: Adventure · Casual · RPG

Plebby Quest: The Crusades
Shared: RPG · Adventure · Simulation

Melvor Idle
Shared: RPG · Adventure · Indie

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

他人世界末 On-looker
Shared: Text-Based · RPG · Adventure

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

Stardew Valley
Shared: RPG · Simulation · Indie

Roadwarden
Shared: RPG · Adventure · Text-Based

Nexomon
Shared: RPG · Adventure · Indie

Graveyard Keeper
Shared: RPG · Simulation · Indie

千面 Melancholy Love
Shared: Indie · RPG · Adventure

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

Wobbly Life
Shared: Adventure · Simulation · Casual

Wushu Chronicles
Shared: RPG · Adventure · Indie

Home Behind 2
Shared: RPG · Adventure · Simulation

我来自江湖 From Jianghu
Shared: RPG · Simulation · Adventure

Touhou Mystia's Izakaya
Shared: Simulation · RPG · Casual

Dead Age
Shared: RPG · Adventure · Simulation

Weapon Shop Fantasy
Shared: RPG · Simulation · Adventure

Dragon Cliff
Shared: RPG · Adventure · Casual