I like the idea, I would like to see a bigger one with more different boxes stacked.

I like the idea, I would like to see a bigger one with more different boxes stacked.

that was a great puzzle

that was a great puzzle

I had no problems with the different shades of red (or the different shades of green, for that matter), but it was still tricky, though a bit predictable.

I had no problems with the different shades of red (or the different shades of green, for that matter), but it was still tricky, though a bit predictable.

7:42

7:42

Very interesting design... thanks

Very interesting design... thanks

easy does it

easy does it

Super ten obrazek...

Super ten obrazek...

/tricky because of the close shades of red.

/tricky because of the close shades of red.