A cute take on the grid puzzle game: your goal is to fill the board with happy cats by switching out all of the grumpy ones. Think ahead and switch the cats around until you solve all 60 puzzles! Happy Kittens Puzzle is a terrific game which you can play for free in in 4friv.com. With Happy Kittens Puzzle game, we supply many cool Friv 4 games to play at no cost.

Use Left Mouse button to Swap,

puzzle, matching..