Duncan and Katy Demo

Duncan and Katy Demo


(3 stars)


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10,000 - 50,000 downloads

  • Well-developed storyline
  • Entertaining game
  • Challenging
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Expert's Review

"Duncan and Katy save the world"

Reviewed by / Feb 20, 2013

Save the world from the aliens with the help of the professor

Duncan and Katy is an alien focused game and the main objective is to save the world from an alien invasion. The game presents a well-developed storyline where Katy's father is an eccentric professor who's been studying aliens and will help our favorite characters fight against them by throwing items from his plane.

Your task is to fight the aliens by using the red and blue buttons to shoot and move around using the pad located on the left, accessible controls.

As you advance in Story mode, you will face more dangerous enemies and the success will help you proceed to the next levels, until you unlock the mode Survival, in which the most important thing is to get a high score every time.

The dialogues of the game, which are in Spanish, are pretty funny and smart, it's a very entertaining game to play. The difficulty is also pretty high, firstly you'll need to get the hang of the controls and figure out how everything works in order to master the game. As for the graphics, they are very detailed and inspired, always appealing.

Francisco David Moreno Pérez is the developer of Duncan and Katy Demo version and full fame with 19 weapons, more enemies and a several stages and game modes. Try out this demo version and decide if you want to keep saving the world with Katy and Duncan.

Tags: duncan gratuit, duncan y katy francisco david moreno pérez, duncan and katy app review.

Developer's original description available here
The world was a peaceful place until the aliens arrived! In this game we can take the role of one of the two main characters: Duncan or Katy, to save the world from an alien invasion.

We will fight the aliens with the help of the Professor, Katy's father, who throws objects from his plane to support us. He throws many weapons, ranged and melee, such as swords, hammers, crossbow, rocket launcher and so on. Furthermore he provide us with secondary weapons that will help us to defeat the enemy, and items to recover our vital energy, increase our strength, speed or even stop time.

After completing three waves of aliens, we face the boss, and we must beat him to move to the next stage.

Once we finished the first stage of the game, we unlock a new mode, "Survival", in which we must defeat as many enemies as possible to get the highest score. As we play the stages in story mode, these are unlocked in survival mode. This new stages, unlocks harder enemies and better weapons.

In the full game you will find:
-Two heroes.
-High detailed environments and enemies.
-15 primary weapons.
-4 secondary weapons.
-15 items.
-19 different enemies.
-Boss fights.
-Several stages and game modes.

“Duncan and Katy wins on every front. Lots of action, plenty of tactical engagement (especially with those bosses!)”

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Comments and ratings for Duncan and Katy Demo
  • (42)

    by Michael Bell on 27/02/2014

  • (42)

    by Marzuq Khan on 24/02/2014

  • (42)

    by Quique Huelva on 18/02/2014

    Very good!

  • (42)

    by Harley Galloway on 16/12/2013


  • (42)

    by Myron Adams on 10/11/2013

    The graphics are decent,but gameplay is a little lacking.I don't really understand the purpose the game; it's repetitive, though.

  • (42)

    by Mohamed Benkeblia on 29/07/2013

    Nice game, good graphix but controles are a little slipry