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[edit] Item 1 (Platforms)

Rock receives this item from Heat Man and can use it/them (3 at a time) to access higher areas.

[edit] Item 2 (Jet)

Rock receives this item from Air Man. Once it is deployed, Mega Man has only a couple seconds to board it before it launches it a straight direction, which cannot be guided. It does not stop until it hits a wall or other unmovable obstacle.

[edit] Item 3 (Wall Climber)

Rock receives this item from Flash Man. He "tosses" it towards a wall and it acts like a spider, climbing the wall, up and down, allowing him to reach higher places.