Games like Chain Ninja
Games like Chain Ninja include Melvor Idle, Muse Dash, DJMAX RESPECT V, Cookie Clicker, and Marisa!ReturnTheBook!. We matched them by the tags players give Chain Ninja on Steam (Casual, Idler, 2D, Anime, and Cartoon): closest matches first, and among equally close ones the better-known games.

Melvor Idle
Shared: Idler · Casual · 2D

Muse Dash
Shared: Anime · Casual · 2D

DJMAX RESPECT V
Shared: Casual · Anime · 2D

Cookie Clicker
Shared: Idler · Casual · 2D

Marisa!ReturnTheBook!
Shared: Casual · Idler · 2D

Keep on Mining!
Shared: Idler · Casual · Singleplayer

Kingdom Rush - Tower Defense
Shared: 2D · Casual · Singleplayer

Shelldiver
Shared: Casual · Idler · 2D

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

Plants vs. Zombies GOTY Edition
Shared: Casual · Singleplayer · 2D

Nodebuster
Shared: Casual · Idler · 2D

Space Rock Breaker
Shared: Casual · Idler · 2D

9-nine-:Episode 4
Shared: Casual · Anime · 2D

your wife
Shared: Casual · Anime · 2D

Montaro
Shared: Casual · Anime · 2D

A Game About Feeding A Black Hole
Shared: Casual · Idler · 2D

Touhou Mystia's Izakaya
Shared: Casual · Anime · 2D

Touhou Endless Dream
Shared: Casual · Anime · Cartoon

NEKOPARA Vol. 0
Shared: Anime · Casual · Singleplayer

To The Core
Shared: Casual · 2D · Singleplayer

Your Mother
Shared: Anime · 2D · Casual

Holoidle
Shared: Casual · Idler · Anime

Idle Champions of the Forgotten Realms
Shared: Idler · Casual · Singleplayer

Screen Cat
Shared: Casual · Idler · 2D