Games like Mr. President
Games like Mr. President include Crusader Kings II, Europa Universalis IV, Age of History II, Hearts of Iron IV, and Victoria 3. We matched them by the tags players give Mr. President on Steam (Simulation, Strategy, RPG, Grand Strategy, and Political Sim): closest matches first, and among equally close ones the better-known games.

Crusader Kings II
Shared: Strategy · Grand Strategy · Simulation

Europa Universalis IV
Shared: Strategy · Simulation · Grand Strategy

Age of History II
Shared: Strategy · Grand Strategy · Historical

Hearts of Iron IV
Shared: Strategy · Grand Strategy · Simulation

Victoria 3
Shared: Simulation · Strategy · Grand Strategy

Crusader Kings III
Shared: Strategy · Simulation · Grand Strategy

Sid Meier's Civilization VII
Shared: Strategy · Grand Strategy · Simulation

Europa Universalis V
Shared: Strategy · Simulation · Grand Strategy

Sid Meier’s Civilization® VI
Shared: Strategy · Grand Strategy · Historical

Heroes' Vow: Three Kingdoms
Shared: Simulation · Strategy · RPG

Victoria II
Shared: Strategy · Grand Strategy · Simulation

Battle Brothers
Shared: Strategy · RPG · Grand Strategy

Heroes of Might and Magic: Olden Era
Shared: Strategy · RPG · Simulation

Imperator: Rome
Shared: Strategy · Simulation · Grand Strategy

Total War: THREE KINGDOMS
Shared: Strategy · Historical · Grand Strategy

Old World
Shared: Simulation · Strategy · Grand Strategy

Total War: WARHAMMER
Shared: Strategy · Simulation · RPG

Terra Invicta
Shared: Simulation · Strategy · Grand Strategy

ROMANCE OF THE THREE KINGDOMS XIV
Shared: Wargame · Grand Strategy · Strategy

Ultimate General: Civil War
Shared: Grand Strategy · Strategy · Wargame

Total War: ROME II - Emperor Edition
Shared: Strategy · Grand Strategy · Historical

ENDLESS Legend™ 2
Shared: Simulation · Strategy · Grand Strategy

Age of History 3
Shared: Strategy · Grand Strategy · Wargame

Total War: NAPOLEON – Definitive Edition
Shared: Strategy · Grand Strategy · Historical