Wall Blaster (Mega Man X7)

Wall Blaster (ウォールブラスター) is a protection system that fires from its eight cores, alternating between normal shots that aim at enemies or lasers shot straight forward. Attack the cores when they come out to destroy it. This wall appears in the stages of Vanishing Gungaroo and Splash Warfly. Using the Volt Tornado can take them all out at once.

Amusingly, most of the walls can be bypassed completely, save for the very first one in Gungaroo's stage. The wall in Warfly's stage does not need to be destroyed to progress. The non-lethal acid segment in Gungaroo's stage contains walls which do not impede the player, allowing them to be skipped as well. In fast, the player can attack the cores from behind when they appear, making for an easy clearing.