Tall man 3D: merge and run, or simply Tall man 3D, is a free casual game developed by Sonat Studio. The goal is to help the stickman build up his body and become more powerful so he can defeat the enemies along the way. You have to make him tall and bulky to surpass obstacles as well.

The controls are very easy to understand and you can even play it with just one hand. That's because you only need to tap on the screen once and control the character by swiping to the left or right in Tall man 3D.

Bulk up the stickman's body

To bulk up and make your character taller in Tall man 3D, you have to guide him in absorbing the blue screens placed along the running platform. These screens will have upward pointing arrows, indicating that it will help him grow, and sideward pointing arrows signify that it will give him more muscles. There are also numbers that signify the growth points of each screen.

However, there are red screens that will deduct these points and make the stickman smaller or thinner when you pass through them. Avoid these screens, along with other obstacles, to maintain your character's physical state. There are also enemies that will fight you. To defeat them, you have to ensure that your growth points are bigger or equal to the scores displayed above their heads. 

Like many free games, this one also runs ads to help developers maintain the app. However, there comes a point where these adverts become too insistent that they ruin the gaming experience even if they don't play while you're in the game. You'll also need to wait about five seconds before you can skip them and move on to the next level.

Effortlessly engaging

With its simple controls and gameplay, Tall man 3D is an ideal game that will keep you occupied as you pass the time. Its mechanics are pretty easy to understand and its challenges are stimulating enough that they will keep you engaged and fired up. Although, the insistent ads that come with it eventually become annoying since they interrupt your flow.