Count Bomb

Count Bomb (カウントボム) is a bomb originally created to be used in construction sites that countdowns and blows up when the button on top of it is pressed. They can be used as platforms before blowing up, and they can walk in Mega Man 8 and Mega Man: Powered Up (these tend to be red in color). The Count Bomb made its first appearance in Mega Man III at Shadow Man's and Drill Man's stages and then appeared again in Mega Man 6 at Blizzard Man's stage.

Count Bomb
The Count Bomb from Mega Man 6 that appears at Blizzard Man's stage. According to the Rockman Complete Works 6 database, there where many instances that Skull Walkers accidentally set them up.

There is also a Count Bomb with a fuse that appear in Mega Man III at Shadow Man's and Drill Man's stages.

Count Bomb NEO
Count Bomb NEO is the Count Bomb from Mega Man 7, with changes in the visual and speed. These explosives are in Burst Man's chemical stage.

Count Bomb CD
Count Bomb CD is the name of the standard Count Bombs from Mega Man 8. They show up in Grenade Man and Aqua Man levels. Also in one of Dr. Wily fortress stages.

Count Bomb GEO
Count Bomb GEO is the name of the walking Count Bombs from Mega Man 8. They show up in Grenade Man and Aqua Man levels. Also in one of Dr. Wily fortress stages.