Games like Icky
Games like Icky include Plague Inc: Evolved, Game Dev Tycoon, Mini Motorways, Achievement Clicker, and Plebby Quest: The Crusades. We matched them by the tags players give Icky on Steam (Casual, Action, Indie, Strategy, and Simulation): closest matches first, and among equally close ones the better-known games.

Plague Inc: Evolved
Shared: Strategy · Indie · Simulation

Game Dev Tycoon
Shared: Indie · Casual · Simulation

Mini Motorways
Shared: Casual · Strategy · Simulation

Achievement Clicker
Shared: Casual · Indie · Action

Plebby Quest: The Crusades
Shared: Casual · Strategy · Indie

Total Tank Simulator
Shared: Action · Strategy · Simulation

911 Operator
Shared: Strategy · Simulation · Indie

BidKing
Shared: Casual · Strategy · Simulation

Russian Life Simulator
Shared: Simulation · Indie · Action

RADical ROACH Remastered
Shared: Action · Casual · Indie

House Flipper
Shared: Simulation · Casual · Action

Ultimate Epic Battle Simulator 2
Shared: Action · Simulation · Strategy

Embr
Shared: Action · Casual · Simulation

Dictators:No Peace Countryballs
Shared: Casual · Strategy · Simulation

Papa's Pizzeria Deluxe
Shared: Casual · Simulation · Strategy

Shieldwall
Shared: Action · Simulation · Strategy

Goat Simulator
Shared: Simulation · Casual · Indie

Retrowave
Shared: Indie · Casual · Action

Bomber Crew
Shared: Simulation · Strategy · Indie

Formata
Shared: Action · Strategy · Indie

Mini Metro
Shared: Strategy · Simulation · Indie

Streamer Life Simulator
Shared: Casual · Simulation · Indie

Totally Accurate Battle Simulator
Shared: Simulation · Strategy · Indie

Papa's Freezeria Deluxe
Shared: Casual · Simulation · Strategy