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This BrainBashers safe has a rather unusual control panel.

In order to open the safe, you have to press every single square once only, in the correct sequence, ending on the square marked E.

Each square indicates which square to press next, for example, 2U means move up 2 squares and 3R means move right 3 squares.

Can you determine which square you must start with?

2R	2R	4D	2D	1R	2D	E
2R	1U	3R	2D	1U	4L	3L
1U	1R	4R	2D	1U	2D	2U
3U	5R	2D	3L	1U	3L	2U
2D	2U	2L	2L	1U	2D	1D
3U	2R	1D	2R	1U	2U	6L
6R	3U	2R	2L	1U	2L	2U

Note: this puzzle is not interactive, and the safe buttons cannot be clicked.

Puzzle Copyright © Kevin Stone

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www.brainbashers.com /puzzle/zcbs share

Only using the letters A I O S T, what is the longest word you can find?

You may use each letter more than once.

Puzzle Copyright © Kevin Stone

workings hint answer print

www.brainbashers.com /puzzle/zxeo share

What number comes next in this sequence:

1  4  1  5  9  2  ?

workings hint answer print

www.brainbashers.com /puzzle/zpwg share

Which word is the odd one out?
erah reed yenkom tibbar tac tesomram gip

Puzzle Copyright © Kevin Stone

workings hint answer print

www.brainbashers.com /puzzle/zcnq share