Quest Zombie Apocalypse

The world has been hit by a terrible virus that causes human mutation genetically and turns people into zombies. Due to the spread of the epidemic, 90% of people on the planet were infected or killed. The cities were filled with the dead who craved human flesh. Survivors have joined groups and are fighting for survival in hidden vaults.
It became known that it was possible to create a vaccine against the deadly virus. But it was not destined to transmit the antigen for distribution. You, as part of a group of volunteers, are going to the laboratory for the cherished container.
Now it's up to you whether humanity will have a chance to survive.
And remember: the remaining electricity will only last for an hour. As soon as the time is up - the light will go out, zombies will attack you.