Nut Sort: Build the City is a color-sorting puzzle game where you organize nuts on upright bolts. Move the top nut from one bolt to another, match colors, and create clean stacks with one color each. Completed puzzles earn nut currency that you can spend on city construction. Build across 14 zones and turn empty areas into parks, houses, and landmark towers. Play the Nut Sort: Build the City game at Y8 now.