Make your way through the spinning helix and try to time as smartly as possible in this 3D arcade game. This browser game whose name is Stack Smash is really a good game. Stack Smash is an arcade game. This is an HTML5 game and games like these have no problem running on mobile phones. Controls are easy, just use your finger on mobile and mouse and keyboard on PC to be the best in this game. Enjoy playing Stack Smash online game for free here.