City Siege 4 : Alien Siege

City Siege 4: Alien Siege is the extremely attractive sequel to the famous tactical shooting game series. In this part 4, you will be taken to a strange planet, where humanity is facing the risk of extinction by a brutal alien force.

You will play the role of the commander of the interplanetary task force, control soldiers equipped with full equipment, use modern weapons such as laser guns, air strikes, and napalm to destroy enemies, rescue survivors, and collect valuable resources.

Click “Play Game” to start the journey to save the galaxy right on the browser – no download required!

About City Siege 4: Alien Siege

General Information

Developer: The Podge
Release Date: Original 2015
Supported Platforms: Web Browser (PC & Mobile)
City Siege 4 is an epic expansion, keeping the fun and action-packed spirit of the previous parts, now upgraded with a completely new space setting.

Game Content and Objectives

As a commander, you will control an army of different soldiers with unique skills. Your goal is to:

Destroy all alien enemies
Rescue the surviving civilians
Collect as many gems and bonuses as possible
Each level lasts from 3–7 minutes, is challenging, and requires a reasonable strategy to overcome.

How to play City Siege 4: Alien Siege

Controls

Move: Arrow keys or WASD
Aim and shoot: Use the mouse to navigate and attack
Switch soldiers / use skills: Click or hotkeys
The interface is intuitive and easy to get used to, but you will need dexterity and quick reflexes to survive.

Game modes or levels

The game is divided into many levels with increasing difficulty. Each level will have a different number of enemies and civilians, requiring tactics and choosing the right soldiers.