This is especially for jigsaw puzzle fans. I've created two versions; a 36-piece and a 100-piece one.
While you're playing, try to remember that if you add one primary colour to another, you'll get a secondary colour, e.g. blue + yellow = green; and if you add a secondary colour and a primary colour, you'll get a tertiary colour, e.g. green + blue = green-blue.
As usual, feedback will be greatly appreciated! Have fun!
The jigsaws are pretty simple. All the pieces are already the right way up, so there isn't any need to rotate any of them.