To permit new customers to unravel this puzzle and earn popularity factors, I encourage all customers whose popularity is 200 or extra to not publish a solution till 48 hours after this query is posted. Thanks!
The purpose of this puzzle is to slip the coloured circles within the diagram beneath, utilizing as few strikes as potential, in order that for every circle within the top row its colour is the the identical as the colour of the corresponding circle within the backside row.
Every transfer consists of sliding, horizontally or vertically, a single circle into an adjoining empty house. Sliding in a diagonal path will not be allowed.
In a legitimate resolution, the highest and backside rows should every include 4 circles.
Textual content model of above grid of circles:
B G R G
R Y Y G
R G R *
The place the circle colours are:
R=crimson, Y=yellow, G=inexperienced, B=blue
and the empty house is represented by *
You possibly can play this puzzle on-line at:
Change Change sport.
In case you play this sport on the above web site utilizing a cellphone, I like to recommend orienting your cellphone in a panorama orientation BEFORE beginning the sport.
For this puzzle, utilizing a pc program to brute pressure a minimal resolution will not be allowed.
Attribution:
This puzzle is predicated on the Change Change sport that was revealed by Sid Sackson in his ebook, A Gamut of Video games.
I developed the pc program whose web site tackle is talked about above.
