Gun Builder is an Android game developed by GamesButler. This free puzzle game allows you to build and customize your own guns in two different modes. With over 20 levels and a wide variety of gun parts to choose from, you can let your creativity run wild.

In creative mode, you can customize your very own gun piece by piece. From the barrel to the trigger, you have full control over every aspect of your creation. Once you're satisfied with your design, you can test it out in the target practice round and see how it performs.

If you're looking for a quicker gun-building experience, you can try build mode. In this mode, you can assemble pre-made guns using the available gun parts. This is a great option for those who want to jump right into the action without spending too much time on customization.

Gun Builder also features a gallery where you can fire off all the guns you've built. This allows you to see how each gun performs and compare your creations. Whether you're a gun enthusiast or simply enjoy puzzle games, Gun Builder offers a unique and engaging experience.

Note: This review is based solely on the information provided and does not include personal judgments or opinions.