The most addictive stack fall game with optimized performance for all devices! Helix Stack Ball is a super fun and addictive one-touch casual game. Press and hold the screen to let the ball go down without touching the obstacles. Hold as long as possible to make combos and break the black blocks. Let the ball fall from the helix stacks. Stack Ball is a 3D arcade game where players smash, bump, and bounce through revolving helix platforms to reach the end.