Games like Rubber Duck
Games like Rubber Duck include Cookie Clicker, Keep on Mining!, Click the Button, Kiwi Clicker - Juiced Up, and Shelldiver. We matched them by the tags players give Rubber Duck on Steam (Incremental, Idler, Casual, Indie, and Singleplayer): closest matches first, and among equally close ones the better-known games.
Cookie Clicker
Shared: Incremental · Idler · Casual
Keep on Mining!
Shared: Incremental · Idler · Casual
Click the Button
Shared: Incremental · Casual · Idler
Kiwi Clicker - Juiced Up
Shared: Incremental · Casual · Idler
Shelldiver
Shared: Incremental · Casual · Idler
Keep on Mining! - Worlds
Shared: Incremental · Casual · Idler
A Game About Feeding A Black Hole
Shared: Incremental · Casual · Idler
Nodebuster
Shared: Incremental · Casual · Idler
Game Dev Tycoon
Shared: Indie · Casual · Singleplayer
Incredicer
Shared: Incremental · Idler · Casual
Digseum
Shared: Incremental · Idler · Casual
Melvor Idle
Shared: Idler · Casual · Indie
Passpartout: The Starving Artist
Shared: Casual · Indie · Singleplayer
Bills Must Be Paid
Shared: Incremental · Idler · Indie
Fortune Mill
Shared: Incremental · Idler · Economy
Click and Conquer
Shared: Incremental · Casual · Idler
Underworld Idle
Shared: Incremental · Idler · Casual
Scritchy Scratchy
Shared: Incremental · Idler · Economy
Goat Simulator
Shared: Funny · Simulation · Casual
拖拖拉拉小菲镇
Shared: Idler · Casual · Incremental
Chillquarium
Shared: Idler · Incremental · Collectathon
(the) Gnorp Apologue
Shared: Incremental · Idler · Economy
Slime Rancher
Shared: Singleplayer · Casual · Funny
Budgie's Bug Shop
Shared: Incremental · Casual · Idler