Games like Astonishing Baseball Manager
Games like Astonishing Baseball Manager include Kenshi, Crusader Kings III, Out of the Park Baseball 27, The Sims™ 4, and Out of the Park Baseball 26. We matched them by the tags players give Astonishing Baseball Manager on Steam (2D, Baseball, Sports, Sandbox, and Immersive Sim): closest matches first, and among equally close ones the better-known games.

Kenshi
Shared: Sandbox · Immersive Sim · Strategy RPG

Crusader Kings III
Shared: Strategy · Sandbox · Character Customization

Out of the Park Baseball 27
Shared: Sports · Baseball · Sandbox

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

Out of the Park Baseball 26
Shared: Sports · 2D · Sandbox

RimWorld
Shared: Sandbox · Strategy · 2D

Totally Accurate Battle Simulator
Shared: Sandbox · Strategy · Simulation

Game Dev Tycoon
Shared: 2D · Strategy · Sandbox

Prison Architect
Shared: Sandbox · 2D · Strategy

Planet Coaster
Shared: Sandbox · Strategy · Simulation

Mount & Blade II: Bannerlord
Shared: Strategy · Sandbox · Character Customization

News Tower
Shared: Sandbox · 2D · Strategy

60 Seconds! Reatomized
Shared: 2D · Strategy · Immersive Sim

Cities: Skylines II
Shared: Sandbox · Strategy · Simulation

PC Building Simulator
Shared: Immersive Sim · Sandbox · Simulation

Crusader Kings II
Shared: Strategy · Sandbox · Historical

Potion Craft: Alchemist Simulator
Shared: 2D · Sandbox · Relaxing

House Flipper
Shared: Sandbox · Immersive Sim · Simulation

鬼谷八荒 Tale of Immortal
Shared: Sandbox · Simulation · 2D

Cities: Skylines
Shared: Sandbox · Strategy · Simulation

People Playground
Shared: Sandbox · 2D · Simulation

skate.
Shared: Sports · Character Customization · Sandbox

Super Mega Baseball 3
Shared: Baseball · Sports · Immersive Sim

inZOI
Shared: Character Customization · Sandbox · Realistic