Smash Fest Level 3 Answer & Video Walkthrough

How to beat Smash Fest Level 3: solve a hollow rectangular frame made from large cartons with a reviewed written strategy, common mistakes, and the matching video walkthrough.

Last updated: July 15, 2026

Video Walkthrough

Smash Fest Level 3 quick answer

This level uses a hollow rectangular frame made from large cartons. Send the first shot into the lower-left interior joint rather than the solid top beam. Break the lower middle cartons and let the two tall side columns fold into the hollow center. Target the final low carton on the right side after the large pieces stop sliding.

Shot-by-shot walkthrough

  1. Opening shot: Send the first shot into the lower-left interior joint rather than the solid top beam.
  2. Main sequence: Break the lower middle cartons and let the two tall side columns fold into the hollow center.
  3. Cleanup: Target the final low carton on the right side after the large pieces stop sliding.

When several balls are sent through the same opening, keep the aim on that structural lane instead of choosing a new target after every impact. Wait for falling or rolling pieces to settle before copying the next part of the sequence.

Why this solution works

The empty center gives the tall walls room to fall; removing an inside foot produces a much larger collapse than hitting the roof.

Common mistakes

  • Wasting shots on the broad top cartons
  • Aiming outside the frame where the wall can fall away from the platform