Games like Iron Carnage
Games like Iron Carnage include Russian Life Simulator, Golf With Your Friends, That's not my Neighbor, DAVE THE DIVER, and Slime Rancher. We matched them by the tags players give Iron Carnage on Steam (Adventure, Casual, Simulation, Sports, and Boomer Shooter): closest matches first, and among equally close ones the better-known games.

Russian Life Simulator
Shared: Simulation · Incremental · Casual

Golf With Your Friends
Shared: Casual · Sports · Indie

That's not my Neighbor
Shared: Adventure · Casual · Simulation

DAVE THE DIVER
Shared: Casual · Adventure · Simulation

Slime Rancher
Shared: Adventure · Simulation · Casual

Achievement Clicker
Shared: Casual · Simulation · Adventure

House Flipper
Shared: Simulation · Casual · Singleplayer

Streamer Life Simulator
Shared: Simulation · Casual · Adventure

Home Behind
Shared: Adventure · Casual · Simulation

Game Dev Tycoon
Shared: Simulation · Casual · Indie

Wobbly Life
Shared: Adventure · Simulation · Casual

Youtubers Life
Shared: Casual · Adventure · Simulation

Chained Together
Shared: Adventure · Casual · Simulation

Cookie Clicker
Shared: Casual · Incremental · Indie

Golf It!
Shared: Casual · Sports · Simulation

Plague Inc: Evolved
Shared: Simulation · Casual · Indie

Florence
Shared: Casual · Adventure · Indie

To The Core
Shared: Casual · Adventure · Incremental

SPACEPLAN
Shared: Casual · Adventure · Incremental

My Time at Portia
Shared: Simulation · Casual · Adventure

Moncage
Shared: Casual · Adventure · Indie

There Is No Game: Wrong Dimension
Shared: Adventure · Indie · Casual

Bus World
Shared: Simulation · Adventure · Indie

Mountain
Shared: Simulation · Casual · Indie