Ronald Stewart recently contacted me about his puzzle app game Pokergreen Puzzles.
The objective is to fill the grid with the cards to make specific poker hands.
Look at the image shown. The tiles that are already in the grid can NEVER move. You can only move the grayish cards.
The first 13 levels are free and I enjoyed solving them. I have not played the harder levels. I'd venture to guess that they could get really hard if certain poker variations are enacted like: deuces wild.
If you're into Sudoku, then take a break from that and play Pokergreen Puzzles. 2015 is off to a good start, I'd say.