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City Siege 4: Alien Siege

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PLAY NOW City Siege 4: Alien Siege
City Siege 4: Alien Siege

Rating: 10.0

Votes: 5

Plays: 3.1k

About City Siege 4: Alien Siege

City Siege 4: Alien Siege is another season of this interesting shooting series, developed by Carl Trelfa and his team. Those pesky Aliens have abducted some of our favorite civilians. In City Siege 4: Alien Siege, your mission is to lead the intergalactic task force to retrieve our Peeps. City Siege 4: Alien Siege has many levels, each level is a challenge for you.

This planet also happens to have rich mineral wealth, if you can liberate some of that while we’re here it’d be most welcome. Remember: your primary objective is to destroy all aliens in the map, your secondary objective is to save all civilians and your tertiary objective is to preserve your team.

At the start of the game, you have $ 1000 and you can use it to buy power-ups. You will start the game with level 1: we’ve spotted three alien life signs and two humans. Now, you have to eliminate the hostiles and save the hostages. After completing a level, you will have money and medals. You can use money to upgrade your troops. If you get stuck, you can click on the Walkthrough button.

City Siege 4: Alien Siege offers you many different types of troops, such as lazer trooper, flamer trooper, laser auggy, R-wing, jetpack trooper, bazooka trooper... Each type of troop has different skills and weapons. This game has many other interesting things, but I will let you explore them by yourself. Good luck and have fun!

How to Play:  

  • Click on a unit to activate it.
  • Use mouse to aim and shoot.
  • Use WASD or arrow keys to move.
  • Toggle group options with G.
  • Press T to teleport.

Tips and Tricks:    

  1. Use down arrow key or S for Melee Attacks (Mech Unit Only)
  2. Try to collect gems as soon as you can and complete missions to get the money.
  3. You can group your units together and you can control them as a team.
  4. If troops get stuck or left behind press T to teleport to current location.

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