Games like Idle Immortal Mountain
Games like Idle Immortal Mountain include Spirit City: Lofi Sessions, Ropuka's Idle Island, Cast n Chill, Rusty's Retirement, and How to Train Your Cock. We matched them by the tags players give Idle Immortal Mountain on Steam (Desktop Companion, Idler, Casual, Xianxia, and Relaxing): closest matches first, and among equally close ones the better-known games.

Spirit City: Lofi Sessions
Shared: Desktop Companion · Relaxing · Idler

Ropuka's Idle Island
Shared: Desktop Companion · Idler · Casual

Cast n Chill
Shared: Idler · Relaxing · Desktop Companion

Rusty's Retirement
Shared: Idler · Desktop Companion · Relaxing

How to Train Your Cock
Shared: Desktop Companion · Idler · Casual

Maltese's Fluffy Onsen
Shared: Desktop Companion · Casual · Idler

Tiny Pasture
Shared: Idler · Casual · Desktop Companion

Mini Cozy Room: Lo-Fi
Shared: Idler · Cozy · Relaxing

Cornerpond
Shared: Desktop Companion · Idler · Simulation

Chill with You : Lo-Fi Story
Shared: Casual · Relaxing · Idler

Ithya: Magic Studies
Shared: Desktop Companion · Idler · Casual

Birdwatching Notebook
Shared: Idler · Desktop Companion · Casual

Sticky Business
Shared: Casual · Relaxing · Simulation

Mountain
Shared: Casual · Relaxing · Simulation

Lakeside Bar
Shared: Desktop Companion · Idler · Relaxing

Burgie's Cozy Kitchen
Shared: Idler · Relaxing · Time Management

Tiny Glade
Shared: Relaxing · Casual · Cozy

Mushroom Nook
Shared: Desktop Companion · Idler · Casual

Shelldiver
Shared: Casual · Idler · Relaxing

Fish to Dish: Idle Sushi
Shared: Desktop Companion · Idler · Casual

Unpacking
Shared: Casual · Relaxing · Simulation

Leafy Corner
Shared: Casual · Relaxing · Cozy

Virtual Cottage 2
Shared: Desktop Companion · Idler · Relaxing

Nodebuster
Shared: Casual · Idler · Simulation