1.
Click on "start" to begin the game.
2.
Click on "next" when you have read how to navigate.
To move your character forward – press the right arrow key.
To move backwards – press the left arrow key.
To jump – press the upward arrow key.
3.
Select whether you want to be a boy or a girl by clicking on the correct section.
4.
When you have written your name and customised your looks by clicking on the small blue arrows, click on "Start level 1".
5.
Collect any objects by moving over them. Make sure you avoid the slackers and snack crackers by jumping over them.
6.
If you collect a star a "laser question" will appear. When you have marked your answer – click on "Submit answer".
(You can discover the answers to the questions by clicking on and reading "Laser facts".)
7.
When you reach the Police station at the end of level 1– click on "Next" in the speech bubbles.
8.
When you have read the instructions click on "Start".
You get 2 000 points for each laser-based object you put on the laser shelf. You will lose points for any non-laser appliances that you put on the laser shelf.
9.
Click on "Continue" when your total score for level 1 has been calculated.
10.
In level 2 you end up at the University Science Laboratory, where you have to line up a laser to be able to measure distances, in other words, you have to adjust the laser to make it work properly.
11.
Click on "continue" when your total score for level 2 is enumerated.
12.
Level 3 ends up with you having to correct a vision defect in an eye. When you've read the instructions, click on "start" in the right bottom corner to move on.
13.
Aim the sight over the yellow, orange and red fields using the arrow keys. The number 1, 2, and 3 keys will fire the laser at different strengths; the strength of laser you need to use to repair a specific area of the eye depends on how badly damaged it is:
Yellow areas require 1-3 shots of the laser to be repaired
Orange areas require 4-6 shots
Red areas require 7-10 shots
There is more than one way to repair an area, for example an orange area that requires 4-6 shots could be repaired by pressing the number 3 key twice, or it could be repaired by using the number 3 key once, followed by the number 2 key once and the number 1 key once. Repaired areas of the eye will turn green. If an area turns red instead of green, you have fired too many shots and damaged the eye, so you will have to start over again.
14.
If you manage to correct all areas in the eye within 3 minutes you'll receive 30 000 points. If you manage only to correct some of the eyesight you will receive a proportion of maximum score. For example, if your operation was only 70 % successful, you will receive 70% of 30 000 points, that is 23 400 points.
Click on "Continue" to move on.