A game KeepUp Survival invites players to immerse themselves in the challenges of survival in a hostile environment. In the story, the main character and her twin sister set off on a voyage across the ocean on a large transport ship. However, on the way, the ship is caught in a storm that sinks it. The girls lose each other during a disaster. The character manages to escape by swimming to an island. As it turns out, this piece of land is known for an unearthed tomb and a virus that destroyed all the researchers and turned the animals into mutants. Few people will dare to undertake a rescue mission to this damned tropical world, so players will have to find a way to survive and not become a snack for toothy monsters.

The survival game KeepUp Survival has three-dimensional graphics, and the heroine is controlled from a third-person view. In gameplay you will have to monitor such parameters as thirst, hunger and stamina. It is possible to grow various crops and cook food. An important part of the process will be the search for resources such as wood, iron, gold, glass, sulfur and many others, with which you can rebuild a house, make furniture and weapons, craft medicines and useful tools.

In addition to the mutated flora, there are also healthy animals that can be hunted to obtain and store food. Animals can attack or run away, and also fight among themselves. Mutated individuals pose a great danger to the player, but if you kill them, you can get valuable loot. The game provides for alternation of day and night, in addition, different weather conditions are implemented, including rain and fog. The character can explore every corner of the island, look into ancient catacombs or look for something useful in an abandoned base.