Action Pier Solar and the Great Architects immerses the user in a fantastic and amazing world. Here you will have to go on a dangerous adventure, overcome a lot of obstacles. The backstory takes you to a small town called Regja. Three comrades take part in the game – Hoston, Alina and Edesott. Their friend's father fell ill with a serious illness. To help, they go on a hike. The main goal is to find herbs that have medicinal properties. A medicine made from plants can cure the old man.

During the passage of Pier Solar and the Great Architects, you will have to visit 300 locations. In this case, you need to engage in fights with strange creatures and monsters. They do their best to prevent the heroes from completing the mission. Chests will be scattered around the area. They open, as many contain treasures. They will help in the journey. In addition, you need to go down to the gloomy dungeon. There are ancient runes that need to be read and deciphered. Alina's abilities will come in handy here. Her father is a famous archaeologist, and he passed on some of his knowledge to his daughter. But here you will have to defend yourself from enemy attacks. You should also establish relationships with representatives of the ancient race. It is believed that their civilization died long ago. But they are able to help young people. Here you will have to communicate with more than a dozen minor participants. You can expect help from them and new tasks. Items and weapons are also collected. Characters can be improved with the help of bonus points received.