Games like Digital Diamond Baseball V9
Games like Digital Diamond Baseball V9 include Plague Inc: Evolved, Totally Accurate Battle Simulator, BidKing, Game Dev Tycoon, and Football Manager 26. We matched them by the tags players give Digital Diamond Baseball V9 on Steam (Sports, Strategy, Simulation, Baseball, and Artificial Intelligence): closest matches first, and among equally close ones the better-known games.

Plague Inc: Evolved
Shared: Strategy · Simulation · Indie

Totally Accurate Battle Simulator
Shared: Simulation · Strategy · Indie

BidKing
Shared: Strategy · Simulation · Artificial Intelligence

Game Dev Tycoon
Shared: Simulation · Strategy · Indie

Football Manager 26
Shared: Sports · Simulation · Strategy

Russian Life Simulator
Shared: Simulation · Strategy · Sports

Nodebuster
Shared: Strategy · Simulation · Arcade

911 Operator
Shared: Strategy · Simulation · Indie

The Escapists
Shared: Strategy · Simulation · 2D

Teamfight Manager
Shared: Simulation · Sports · Strategy

Mini Metro
Shared: Strategy · Simulation · Indie

A Game About Feeding A Black Hole
Shared: Strategy · Simulation · Indie

Papers, Please
Shared: Simulation · Indie · Singleplayer

Backyard Baseball '97
Shared: Sports · Baseball · Arcade

REMATCH
Shared: Sports · Simulation · Arcade

Motorsport Manager
Shared: Simulation · Strategy · Sports

Super Mega Baseball: Extra Innings
Shared: Sports · Baseball · Simulation

Out of the Park Baseball 27
Shared: Sports · Strategy · Simulation

Production Line : Car factory simulation
Shared: Strategy · Simulation · Automation

Banished
Shared: Strategy · Simulation · Indie

Session: Skate Sim
Shared: Sports · Simulation · Indie

Captain of Industry
Shared: Simulation · Strategy · Automation

Reus
Shared: Strategy · Simulation · Indie

Mini Motorways
Shared: Strategy · Simulation · Indie