Take note, your score cannot be registered if your computer is disconnected from the internet – even for a few seconds – or if your service provider changes your IP address during the session.

How can you fulfil your missions?

Firstly, be careful, you only have one life! Do not forget to check the real-time horizontal indicator on the top right hand side of your screen to find out how much life you have left.

There are 3 levels: in order to access the next one, you must have completed the previous one.

1. Three Mile Island

The engineers can no longer cool down the core. To stop the overheating, as you go through the power station, you must collect all the water reserves and avoid the alarms and all the dangers that will make you lose your life.

There are 2 ways to unblock your passage to the next level (The door is close to your starting point). a) Collect enough water to fill the blue vertical column (on the left-hand side of the screen) b) There are 5 machines with ‘red’ lights, if you make them all go ‘green’ (By clicking on the ‘x’ when you are close to it), the door will be unblocked.

Be careful, the red temperature column will increase rapidly, if it fills before you have completed the level, you will have lost...

2. Chernobyl

The power station was devastated by an explosion, the situation is extremely serious, you must avoid the radioactive elements at all cost (Potassium 40, uranium 238, caesium 137, iodine 131, etc.) and save as many people as possible.

Make sure you watch the 3 indicators...

3. Fukushima

The power station reactors are out of order and the cores will fuse, radioactivity is everywhere, avoid it so that you can remain alive and evacuate as many people as possible.

But is it really possible to escape from a disaster of such magnitude?

How will you move?

Use the arrow keys and the space bar to jump.

Good luck in your mission; we hope that no-one will have to go through this situation in real life...