Fetus

Tab to switch between control panel and drone.

Find generators and activate them. They spend fuel. The black source.

Generators provides different colored substences. Use them in injection. Your injection must provide required substences by Vitals.

There are three stages available at this point. Every stage changes Vitals. All vitals must be above %75 to progress in a stage and if all vitals drops to zero, Fetus dies.