Welcome to ViRaL, the Virtual Radiobiology Lab.
In ViRaL, you will embark on a scientific quest to identify novel drugs that can serve as a radiosensitizer. If you succeed, you can register your compound at the drug registration desk. But be aware, competitors are also looking for novel drugs so you have to be fast.
At the same time, don't worry; Science should be fun so even if you are not the first at the registration desk, you can still enjoy the ride.