Pull the pin is a tricky puzzle game full of satisfying graphics and innovative levels you can challenge your brain. It’s you against physics and the tricky levels. If you like games like : Brain out Brain Test Save The Girl! Hypermarket 3D Go Knots 3D Brain Test: Tricky Puzzles Lip Art 3D Rise of Kingdoms Fortnite Parking Jam 3D You will sure like this new game. Enjoy.