This is the ancient game of Nim. For centuries, people have taken turns picking up one or more pieces - and whoever picks up the last piece wins! Our Nim game is just the same -- only better! With customizable features like two difficulty levels (square board and triangular board), speed of piece removal, and game type (continuous or single), you will have hours of fun! You can also choose the number of rows in your game board and who goes first! The best part is that you have five extremely fun themes to choose from! Choose a Minecraft theme, for those who want to take a break from mining for diamonds, or a lego theme to channel your inner child. We also have a great farm theme for those farmers out there and a relaxing Zen theme for when you play Nim at the spa. And finally, we have a zombie-blasting game of Nim -- you'll practice your zombie-killing skills! This game allows to you keep score, reset your score, and reset to the default settings. Finally, we have a convenient help screen if you need a little help getting started on the game. What are you waiting for?!