There is code out of 4 colors you have to crack.
The colors used are shown on the left side.
Tap a color to move it to the first available spot or drag & drop it to the spot.
If you tap on a color of a previous row the same color is put into the same column of the current row. This can be a fast way to make a similar row again.
Once a row is filled, the button to the right turns to black -> tap it to evaluate your guess.
Instead of the button you see now the score for this row.
Each black means
you have one color on the right spot,
each white means
a color is right but not yet on the right place.
It doesn't tell you - on purpose - which one it is (otherwise there is not really any logical thinking anymore involved). You need to find out.
Using the next rows you should be able to figure out the code.
If all rows are used up - you lost - the right solution is then shown above the first row.
Per default duplicate colors are allowed: you can make your life easier by turning that off in the settings.
Enjoy.

| 0 colors are on the right place
| 1 color is on the right place
| 2 colors are on the right place
| 3 colors are on the right place
| 4 colors are on the right place
| 0 colors are correct and on the wrong place
| 1 color is correct but on the wrong place
| 2 colors are correct but on the wrong place
| 3 colors are correct but on the wrong place
| 4 colors are correct but on the wrong place

Thanks for using CodeBreaker!
I hope you enjoy playing it.
This release (1.5) brings:
- tap on a color in a previous row to put the color in the same column of the current row
- show in the statistic dialog what is needed to get the bonus color
Please consider donating some money if you enjoy this app (see menu)
If you like this app please consider donating some money.
You can do this easily from my homepage:
http://andres-webos.npage.de/
Don't forget to write me using the contact formular your feedback and wishes for features.
Thanks for supporting app development for WebOS.
Statistics

| 6 colors | 7 colors | 8 colors | 9 colors
Number of games |  |  |  |
Min attempts needed |  |  |  |
Fastest time |  |  |  |
Average time |  |  |  |

| 8 rows | 9 rows | 10 rows | 11 rows | 12 rows
Total Number of games |  |  |  |  |
Lost games |  |  |  |  |