Best PPO alternatives: games like PPO: Defend Your City

10+ similar games compared and reviewed

4.2 avg rating

10 free games

Updated November 2026

PPO: Defend Your City

Tymur Horban

🕹 Simulation

PPO is great, but it's not the only option. Explore 10+ similar apps and games for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

Top Alternatives to PPO

#1

Air Defense: Missile Warfare by Vitalii Krasilnikov

Drone War: Radar & Artillery

Editor's Choice

4.8(10 ratings)

FreeAdsIn-App Purchases

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Strategically build and manage an air defense system to repel waves of enemy aircraft and missiles. Every decision impacts your budget and survival, with unique threats requiring specific countermeasures.

#2

Doomsday: M.A.D. by BPA SOLUTIONS

ICBM duels and a living world

Strong Contender

4.7(27 ratings)

FreeIn-App Purchases

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Engage in intense 1v1 ICBM duels or command a full-scale war with diverse military units and strategic objectives. Explore a dynamic world where nations develop, trade, and wage war autonomously, offering deep simulation and player-driven scenarios.

#3

Missile War by Oubaida AlQuraan

Deploy. Strike. Dominate.

Worth Considering

1.0(2 ratings)

FreeAds

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Strategically transport missiles to launchpads and select the correct munitions to overcome advanced enemy defenses. Outsmart evolving threats across challenging levels to achieve victory.

More games like PPO

Real-time world map warfare

Engage in real-time strategy warfare on a global scale. Command nations, build armies from real cities, and conquer territories on an actual world map. Adapt your strategy to land, sea, and air combat.

Real-time global map warfareNation and city-based productionTerritorial conquest gameplay

free with in-app purchases

Compare with PPO

Pixel Conquest: War Map RTS

Pixel Conquest: War Map RTS

Pixel Conquest: War Map RTS

Frontline Army Strategy Game

Engage in a classic real-time strategy war game. Employ cunning tactics to defeat AI opponents across 10 challenging levels or utilize a random map generator for endless replayability. Master strategic nuances and battle to achieve victory.

Real-time strategy gameplayAI opponents10 difficulty levels

Compare with PPO

Iron Dome vs ICBM War

Iron Dome vs ICBM War

Iron Dome vs ICBM War

Missile Defense Warfare

Engage in a strategic war game where you build and defend your city with advanced missile systems. Launch ICBMs to attack enemies and survive waves of incoming rockets in this offline and online experience.

Build and expand war cityDevelop economy and military techDeploy advanced missile defense

free with in-app purchases

Compare with PPO

Radioactive: Nuke Sim

Radioactive: Nuke Sim

Radioactive: Nuke Sim

Nuclear War Simulator

Experience a realistic nuclear war simulation where you launch and observe the unfolding consequences of strikes on a global satellite map. Witness the impact of real weapons, realistic flight times, and dynamic casualty counts over simulated days, influenced by weather-driven fallout.

Realistic nuclear warfare simulationReal-world weapons with accurate yieldsSimulated flight times and delivery methods

Compare with PPO

WARHEAD: Air & Missile Defense

WARHEAD: Air & Missile Defense

WARHEAD: Air & Missile Defense

Modern War Tower Defense

Engage in intense, modern military tower defense battles using real-world air and missile systems. Adapt to destructible environments and master deep strategic upgrades to defend contested skies.

Real-world weapon systemsDestructible battlefieldsDeep modular upgrades

free with in-app purchases

Compare with PPO

Warnament Grand Strategy

Warnament Grand Strategy

Warnament Grand Strategy

Turn-based Grand Strategy

Engage in turn-based grand strategy with deep customization. Lead diverse nations through diplomacy, warfare, and economic manipulation. Explore alternative histories or create your own scenarios.

Turn-based grand strategy gameplayDeep customization optionsDiplomacy and alliances

free with in-app purchases

Compare with PPO

Hegemon: War Strategy

Hegemon: War Strategy

Hegemon: War Strategy

Global Conflict Strategy Game

Lead any real-world nation to global dominance through diplomacy, economic development, or total war. Command armies, manage resources, and make critical decisions to shape the future of civilization in this deep geopolitical strategy game.

Command real-world nationsGlobal conflict simulationDeep diplomacy and geopolitics

free with in-app purchases

Compare with PPO