Hard Blocks, that appear one tile space apart from each other. Periodically, the antennas will flash, and then an electric current will pass between them. Any player who is hit by the electric current will take damage.
- In Super Bomberman 5, it is referred to as a Lightning Hard Block (稲妻八ードブロック).
- In Bomberman Quest, it is referred to as Electromagnetic Waves (電磁波).
- Super Bomberman 3 Japanese manual, pg. 21
- Super Bomberman 5 Hudson Soft Guidebook, pg. 27
- Bomberman Quest Official Guidebook, pg. 52