Apple Worm is the best free online puzzle game that will put your brain to the test. This challenging brain teaser may resemble the classic Snake game, but it offers a unique twist. Guide the worm through a maze filled with pitfalls, spikes, and tricky turns as you strive to eat the apple and find your way to the gray portal for escape. Be cautious with every move you make, as the labyrinth is full of obstacles that can leave the worm hopelessly stuck. Use your strategic skills to push stone blocks, creating bridges or filling gaps, and overcome all the fun puzzles that await you in this addictive online game.