Construction simulator ALIEN ANIMALS: SANDBOX tells the story of an astronaut's journey to the planet Purplenus. This world was engulfed by a terrible epidemic spread by evil monsters, and the local peoples were on the verge of extinction. The protagonist decides to help the natives by building them special homes and defeating the carriers of the infection. For this, the main character has a set of tools – a laser sword that allows you to defeat monsters, and a set of tools for construction. The locals will also begin to help the savior.

ALIEN ANIMALS: SANDBOX features 7 alien races, each with their own characteristics and quirks. They require different living conditions and provide different levels of assistance to the player. For example, angeliman creatures – aliens resembling angels – save the astronaut from powerful opponents, temporarily sending the hero to the afterlife. And creatures called sammonimals fight shoulder to shoulder with the protagonist, using their natural abilities.

But in addition to battles, the project has the ability to spend time peacefully. For example, the developers have implemented the ability for gamers to plant a garden of alien trees and flowers. In this garden, you can additionally settle cute animals. The gamer is also able to create buildings without restrictions. If the character has enough materials, he can build a house of any kind – from cute and compact to gigantic.