In Caterpillar Crawl, players want to get their caterpillar to the finish line quicker than anyone else. The finish line is made of food, after all, which means that you'll fill up first and turn into a butterfly before your friends!
To play, each player takes the head of a caterpillar and three differently colored wooden half-spheres to create the body. They line up their caterpillars, then place additional half-spheres upside down as food at different lengths on the table, with the final row of food equalling the finish line.
On a turn, a player rolls the three color dice up to three times, keeping whichever dice they want after each throw. At the end of their turn, all players who have the colors showing on their dice at the back of their caterpillar move those pieces to the front instead. Progress! Reach a piece of food, and you lengthen your entire body. Whoever reaches the finish line first wins!