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Nuclear Meltdown: The Day Reactor 4 Roared

52 Reviews6 people have played this quest
On your first day as a new hire at the Cernavoda Nuclear Power Plant, you’re assigned to Reactor 4 – an old, dark, and grungy section known for its flawless safety record... until today.Suddenly, a catastrophic Code Red emergency! 

Alarms blare, bells ring, and smoke fills the plant. You must repair all critical systems and stabilize the nuclear core before disaster strikes. 

Do you have the skills and courage to save the day? 
Made by Team Skitty
⏱ 1–2 hrs📍 14 stops
🌐 Play in 🇬🇧 English

Places you will visit

14

It will take you

78-108 mins

You will walk

4730 steps

Total distance

3.6 km

What you'll actually do

  1. Download the Questo app and unlock the quest. Walk to Podul Saligny whenever you like · no guide, no group, no time slot.

  2. Solve 14 puzzles hidden in the streets around you. Each one you crack unlocks the next location.

  3. Finish at Portul Cernavoda and see where you land on the Cernavodă leaderboard.

Highlights

  • Hunt clues and solve puzzles as you walk across town

  • Follow an original storyline centered around a new employee at the Nuclear Plant

  • Work together or compete to solve all the challenges.

Ratings and Reviews

5

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catalin

23 May 2026

Rebeca Minzu

28 Aug 2025

A note from Team Skitty

“Born out of the desire to spend quality time together, Team Skitty is the perfect team: programmer-father, teenage daughter and their dog, Skittles who is inseparable in their adventures.”

Meet the maker

The mission: Your story in Cernavodă

On your first day as a new hire at the Cernavoda Nuclear Power Plant, you’re assigned to Reactor 4 – an old, dark, and grungy section known for its flawless safety record... until today.

Suddenly, a catastrophic Code Red emergency! Alarms blare, bells ring, and smoke fills the plant. 

You must repair all critical systems and stabilize the nuclear core before disaster strikes. Do you have the skills and courage to save the day? 

Beat the best: Top Cernavodă explorers

Andreea exitChampion
4200 XP
AtomQuester
4200 XP
Cornel DQuester
4200 XP

ABOUT THIS EXPERIENCE

What to expect from Nuclear Meltdown: The Day Reactor 4 Roared

On your first day as a new hire at the Cernavoda Nuclear Power Plant, you’re assigned to Reactor 4 – an old, dark, and grungy section known for its flawless safety record... until today.Suddenly, a catastrophic Code Red emergency! Alarms blare, bells ring, and smoke fills the plant. You must repair all critical systems and stabilize the nuclear core before disaster strikes. Do you have the skills and courage to save the day?

Hunt clues and solve puzzles as you walk across town Follow an original storyline centered around a new employee at the Nuclear Plant Work together or compete to solve all the challenges.

Start: Podul Saligny. Finish: Portul Cernavoda. 14 challenges included.

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