Take on the legendary Geometry Dash Sonic Wave Challenge, an extreme demon level that took the Scratch community by storm. Track its meteoric rise through the trending charts:
This extreme demon requires mastery of advanced wave techniques. If you enjoy challenging yourself against the hardest extreme demon levels, this sonic wave challenge belongs in your playlist.
Love and favorite this level if you enjoy the challenge – your support helps advertise the original Scratch project. The creator encourages the community to share and promote this extreme demon experience.
For more extreme demon content, explore our demon list levels or practice with wave challenge v3.
