Games like Nekogumi
Games like Nekogumi include Cat Mail Co., Minami Lane, Tiny Bookshop, Leafy Corner, and Paralives. We matched them by the tags players give Nekogumi on Steam (Cats, Cozy, Relaxing, Character Customization, and Casual): closest matches first, and among equally close ones the better-known games.

Cat Mail Co.
Shared: Relaxing · Cozy · Cats

Minami Lane
Shared: Relaxing · Casual · Cozy

Tiny Bookshop
Shared: Cozy · Relaxing · Management

Leafy Corner
Shared: Cozy · Casual · Relaxing

Paralives
Shared: Character Customization · Simulation · Indie

Dressmaker
Shared: Cozy · Relaxing · Casual

ReStory: Chill Electronics Repairs
Shared: Cozy · Relaxing · Management

My Dream Setup
Shared: Relaxing · Cozy · Casual

Tiny Glade
Shared: Relaxing · Cozy · Casual

Retro Rewind - Video Store Simulator
Shared: Relaxing · Shop Keeper · Casual

Teddy's Haven
Shared: Cozy · Relaxing · Shop Keeper

Hozy
Shared: Cozy · Relaxing · Casual

Cat Cafe Manager
Shared: Cozy · Management · Cats

Calico
Shared: Cats · Casual · Character Customization

Luma Island
Shared: Cozy · Casual · Relaxing

The Sims™ 4
Shared: Character Customization · Relaxing · Simulation

Mini Motorways
Shared: Casual · Management · Relaxing

Good Pizza, Great Pizza - Cooking Simulator Game
Shared: Cozy · Management · Relaxing

Leaf it Alone
Shared: Relaxing · Cozy · Casual

Slime Rancher 2
Shared: Relaxing · Cute · Casual

Little Kitty, Big City
Shared: Cats · Cozy · Cute

Townscaper
Shared: Relaxing · Casual · Building

Spirit City: Lofi Sessions
Shared: Cozy · Relaxing · Character Customization

Town to City
Shared: Cozy · Relaxing · Building