New Random Categories Register My Faves


Free Play + No Downloads = Win

Play This Game Now

Play Phineas And Ferb Backyard Defense as a stand alone web app.

Phineas and Ferb Backyard Defense: Tower Defense Game

FavoriteLoadingAdd game to your favorites

Well, Phineas knows what they’re gonna do today: fight off an endless horde of zombies and robots invading their backyard. Aren’t these kids a little too young to run a tower defense game? Yes, yes they are. Play through 15 exciting levels but don’t tell Candace!

  • Set up turrets to take on the horde of zombies that approach.
  • Use the points gained from the zombies to buy more turrets.
  • Use Phineas’ and Ferb’s special weapons to deal with the zombie horde if they get too tough to handle.





Play Phineas and Ferb Backyard Defense Game Online

Children and parents can play this zombie defense shooter game by clicking in the window below.

Alternatively kids and adults can play this zombie shooting video game for free as a web application here.

Phineas and Ferb Backyard Defense Zombie Game for Kids Game Play Instructions

How to Play

Help Phineas and Ferb fend off zombies, robots, and other malicious entities gathering in their backyard.

  • Starting the Game
    • On the welcome screen, below the title, are two buttons
      • Select the play button to begin the game.
      • Select the options button to customize the game’s music and audio volume levels.
    • Select a level from the level select screen.
      • The first level is automatically unlocked.
      • Subsequent levels are only unlocked if prior levels have been completed.
      • Your web browser automatically saves your game progress.
  • Game Controls
    • Desktop
      • Using your mouse, left click to navigate and select.
    • Touchscreen devices
      • Use your fingers as a mouse.
  • Game Play
    • Setting up
      • Select the valid slots on the field. These appear as light brown patches of dirt.
      • With your starting currency, lay down basic turrets.
      • Select play when you’re ready.
      • You gain more currency the more enemies you kill.
    • Level selection
      • You start off with a tutorial, so you can learn the ropes of the game with ease.
      • Each level is unlocked in sequence. You must finish the first levels to unlock the rest.
    • Special weapons
      • You have two special weapons.
        • On the left is Phineas’ weapon, which pushes back the zombie horde.
        • On the right is Ferb’s weapon, which delivers a devastating blow to the zombies.
      • These weapons have a cooldown period before you can use them again.
        • They also have a cooldown period at the start of the game, ensuring that you don’t use them straight away.
        • Try to use your special weapons only when you need to.
        • Consider using each weapon one at a time. That way, when one cools down, you’ve another to fall back on.
  • Target Audience
    • The game is suited for players of all ages, fans of the hit show Phineas and Ferb, and all those who want to protect the world from swarms of invading zombies or robots.
    • The game has no adult content.

Like This Game? Review This Zombie Defense Shooting Game for Young Girls & Boys

Phineas and Ferb Backyard Defense: Tower Defense Game
4 / 5 Editor
{{ reviewsOverall }} / 5 Users (1 vote)
What people say... Leave your rating
Order by:

Be the first to leave a review.

{{{ review.rating_title }}}
{{{review.rating_comment | nl2br}}}

This review has no replies yet.

Show more
Show more
{{ pageNumber+1 }}
Leave your rating

Free Online Phineas and Ferb Backyard Defense Game for Children & Adults Screenshots

Phineas and Ferb Backyard Defense Game Welcome Screen Screenshot.
Phineas and Ferb Backyard Defense Game Level Select Screenshot.
Phineas and Ferb Backyard Defense Game How To Play Screenshot.
Phineas and Ferb Backyard Defense Game Instructions Screenshot.
Phineas and Ferb Backyard Defense Game Play Tips Screenshot.
Phineas and Ferb Backyard Defense Game Extra Tips Screenshot.
Phineas and Ferb Backyard Defense Game Play Screenshot.
Phineas and Ferb Backyard Defense Game Over Screenshot.

Mobile Friendly Cross Browser Support

This game is rendered in mobile-friendly HTML5, so it offers cross-device gameplay. You can play it on mobile devices like Apple iPhones, Google Android powered cell phones from manufactures like Samsung, tablets like the iPad or Kindle Fire, laptops, and Windows-powered desktop computers. All game files are stored locally in your web browser cache. This game works in Apple Safari, Google Chrome, Microsoft Edge, Mozilla Firefox, Opera and other modern web browsers.

Where To? What Next?

This game was published in these categories: Base Defense, Shooting, Zombie. You can visit any of them to select other fun games to play.

Our site hosts thousands of free online games. Check out the newest additions to our library or play a random game!

This game was published using our teamwide account. If you have any comments, questions, concerns, or others (are there others even???) you can use the comments below to send along your 2 cents and help us improve the site further :) Your 2 cents plus 3 cents will buy you a nickel, but if your comments are genuinely useful and/or helpful and/or funny and/or memorable in a good way, we will probably say thanks :D

Leave a Reply

Your email address will not be published. Required fields are marked *

Exclusive Games

Tower Pizza game.
Tower Pizza


The Whack.
The Whack


Shining Knight game.
Shining Knight





Search And Find And Your Free Online Games :)