Primal One

Primal One is a survival horror game set in the Late Cretaceous Period. You travel back in time to work as a scientist for a large corporation, but find yourself alone in an installation that appears to have been abandoned for years. You investigate what happened to its workers and try to escape while dinosaurs that have made the installation their home hunt you.

Survive the dinosaurs

The dinosaurs have unique behaviors. A T-Rex produces low-frequency sounds that can be difficult to hear, so you can use a Frequency Detector to detect it before it is too late. Resources are limited, and you must manage your supplies carefully to survive.

Search the installation

Each run randomizes item locations, key codes, blockages and other gameplay elements. Terminals let you save your progress and access documents related to each terminal. You can also download useful data to your PAD, including documents, keycard cloning data and area maps.

Your PAD (Portable Application Device) is an essential survival tool. You use it to access and connect to terminals, download their data, review logs, manage your inventory and gather information needed to stay alive.

Saves and endings

The game has three difficulty levels, each with its own challenges. The number of available save slots depends on the selected difficulty, and the game uses a run-based save system.

There are three different endings to unlock. Some endings can be locked out during a run by your decisions.