City Defense is a chaotic, fast-paced 'crowd control' simulator that is perfect for short bursts of play. The core loop involves drawing lines to deploy police units and barriers to stop an advancing rioting crowd. It’s a game of priority—you have to decide which street to abandon and where to make your final stand. The sheer number of units on screen can get quite impressive, creating a real sense of scale and urgency.
While the gameplay is simple, the progression system keeps it addictive. Upgrading your riot shields, calling in helicopter support, and unlocking water cannons provides a satisfying sense of power creep. It’s not a deep tactical masterpiece, but as a physics-based defense game, it’s incredibly satisfying to watch your blue line hold against a massive red wave. It’s pure, distilled arcade fun.
Available on: iPhone, iPad, iPod
Version 2.0.3Mon Oct 14 2024
- Bug fixes
- Optimizations
The city takeover has started! They are coming and they protest! You need to protect the crowd city fast! Call all the soldiers for help, let's be cops or army commander and stop this crowd evolution.
Conquer your enemies and don't let them protest and do a city takeover!
Draw defence line, get your soldiers at the right place & push em all!
You have red and blue stickman, both trying to win. But, if we want to win this battle together, let's be cops or army commander, because they know how to handle protest the best!
They are billions and they are coming really fast, the crowd evolution is happening now, your soldiers should conquer the enemies!
Don't let them get to the police cars, defeat means that between red and blue stickman, the red will win, and red is the enemy!
So, let's be cops or army commanders, let's push em all and empty this crowd city!
City defense is our priority, don't let them conquer the town and do a city takeover, the are billions of red and blue stickmans, but we will draw defence the best and destroy the crowd evolution!
Requires iOS 13.0 or later. Compatible with iPhone, iPad, and iPod touch.The city takeover has started! They are coming and they protest! You need to protect the crowd city fast! Call all the soldiers for help, let's be cops or army commander and stop this crowd evolution.
Conquer your enemies and don't let them protest and do a city takeover!
Draw defence line, get your soldiers at the right place & push em all!
You have red and blue stickman, both trying to win. But, if we want to win this battle together, let's be cops or army commander, because they know how to handle protest the best!
They are billions and they are coming really fast, the crowd evolution is happening now, your soldiers should conquer the enemies!
Don't let them get to the police cars, defeat means that between red and blue stickman, the red will win, and red is the enemy!
So, let's be cops or army commanders, let's push em all and empty this crowd city!
City defense is our priority, don't let them conquer the town and do a city takeover, the are billions of red and blue stickmans, but we will draw defence the best and destroy the crowd evolution!









In City Defense, you are the final line of protection for the city. As massive crowds attempt to overrun urban centers, you must strategically deploy police officers, riot squads, and special units. Draw gates and barriers on the fly to funnel the crowd and use special abilities like tear gas or air support to maintain order. With hundreds of levels and increasingly difficult challenges, you'll need quick reflexes and basic tactical planning to keep the peace.
Massive on-screen unit counts
Intuitive draw-to-deploy controls
Unlockable special police units
Satisfying physics-based gameplay
Don't try to block the entire street. Instead, use your barriers to create a narrow 'choke point.' This forces the crowd into a small area where your units can deal with them much more effectively.
Focus your early coins on the 'Clone' and 'Shield' upgrades. Increasing the number of officers you can deploy at once is the most effective way to handle the massive end-game crowds.
The giant units require heavy resistance. Use your barriers to slow them down and deploy specialized riot squads directly in their path for maximum damage.