I finally finished a game since joining this website: Hexcells Plus. While I liked the first hexcells, this one was significantly more difficult for me to complete. By the end of the puzzles, there was so many rules you have to follow to solve that it gets confusing, or I forget. It was very painful to finish especially to get the perfectionist badge and I make a mistake. Gotta do the puzzle all over again. I’m not really looking forward to finish Hexcells Infinite. :(