What's New

Bug fixes and performance improvements.

App Description


Freak out in the lab, let your imagination run riot, merge the DNA of different animals and create the ultimate mutant runner, then test your experiments by letting them loose on a varied range of obstacle courses to race against other multi-limbed freaks of nature in the ultimate competition in evolution where only the fittest will survive.

A fun running game with a freaky difference, Merge Animals 3D combines strategy, lateral thinking and crazy science to fire your imagination and get your adrenalin pumping. Demonstrate your evil gene-ius, perfect every pixel of your runner, and put them on the track to evolutionary success.


• Survival of the fittest – over 20 different levels with hugely varied obstacle courses, different aspects of which favor different advantages in evolution. Mod your mutant runner carefully in the lab, and if you don’t win first time, try merging other genetic variations to produce the right combination for the course. Keep on experimenting!

• Lucky rabbit’s feet – inject your runner with the DNA of over 10 different animals to create hundreds of genetic variations, each with their own unique genetic advantages that will help overcome a specific element of the obstacle course. Give your athlete the wings of an eagle to soar above the competition, the arms of a spider to scramble over rough surfaces, a giraffe’s neck to stretch across the finish line, and a pair of rabbit’s feet just for luck.

• Designer DNA – colorful graphics and cool character design merge with imaginative obstacles and eye-catching animation to make the world of Merge Animals 3D a beautiful game right down to the last pixel, as well as fun and vibrant place to spend your time as you play at mad scientist in style.


What do advances in gene science mean for the future of the human race? In this crazy casual game, the chance to make some freaking awesome changes to the human body with just a few jabs of a needle.

Take advantage of these amazing advances in bio-engineering, download the game now, and merge animal genes to create the ultimate mutant athlete in this highly original running game that combines fast-paced races with strategic puzzle play as you combine the features of different animals in the lab to produce the best runner for each individual obstacle course. Live out your mad scientist dreams and create the wildest genetic experiments in this fun, fast and freaky running game. The evolutionary race is on!

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iPhone Screenshots

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Merge Animals 3D - Mutant race screenshot 1 Merge Animals 3D - Mutant race screenshot 2 Merge Animals 3D - Mutant race screenshot 3 Merge Animals 3D - Mutant race screenshot 4 Merge Animals 3D - Mutant race screenshot 5

iPad Screenshots

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Merge Animals 3D - Mutant race screenshot 6 Merge Animals 3D - Mutant race screenshot 7 Merge Animals 3D - Mutant race screenshot 8 Merge Animals 3D - Mutant race screenshot 9 Merge Animals 3D - Mutant race screenshot 10

App Changes

  • November 10, 2021 Initial release
  • November 25, 2021 New version 1.1.0
  • December 02, 2021 New version 1.1.1
  • December 29, 2021 New version 1.2.2
  • January 17, 2022 New version 1.3.1
  • March 01, 2022 New version 1.4.0
  • September 15, 2023 New version 1.7.9