Marco x-Xarabank ta' Malta
Nifi's Number Order Game (Level 1)
Click on the white door box
On the lift on the left to tell you which number to enter in the box
When all the doors on the floor have been entered correctly, move up to the next floor
If you enter the wrong number, delete it and try again
Complete level 1, get your certificate, and move on to level 2.
Print off your certificate!