Intro
BrainSnack® Safe Code puzzles are language-independent, logical problems for young adults and adults. They are ideal for filling smaller blank spaces with a fun-to-solve puzzles.

Directions
To open the safe you have to replace the question marks with the right figures. You can find these figures by determining the logical methods behind the numbers we show. These methods include calculation, inversion, repetition, chronological succession, forming ascending and descending series, etc…

• Safe Code Sample 1
• Safe Code Sample 2
• Safe Code Sample 3
• Safe Code Sample 4

Availability
We currently have more than 100 Safe codes, and we can make more upon request. All the Safe codes are available in black and white. The basic languages for the instructions are English, French, and Dutch.

Technical
For each game we deliver an rtf-text file for the directions. Graphics for answers and solutions are delivered separately in high resolution pdf-file.



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