Hi may I ask if this kind of game is possible with GD? If yes, how can I achieve a game to look like this?
In case you are talking about this game:
It is currently not possible because GDevelop does not support 3D
But you can achieve similar look and feel by changing the Z order and the scale of sprites as they move down on the screen from top to bottom and make it look like you are moving forward.
But for the buildings on the side and road you may need to use an animated sprite.
3d is not supported in gdevelop but you can achieve similar goal by making fake 3d effect where you may need to Render all the 3d models into Png to get the player running effect. Then you can use scale tween and Drop events to achieve the Dog and Trash Bin coming effect. And for road and side building I am not sure about that but I think tile sprite or animated sprite in loop might work for the side building and some png sprite on road work on this. You can find the road example Here. After watching the gameplay of this game I can assure you that you can do better than this game movement program using gdevelop.
But if you were a beginner, it is highly recommended to start with 2d games.