Cascading Stone

Cascading Stones, also described as falling stone blocks or falling blocks, are platforms of various shapes and sizes introduced in Super Mario World 2: Yoshi's Island. When stood upon by a Yoshi, they fall down into the ground or off the screen. They shake when the Yoshi stands on one, indicating that they will fall. They appear in Visit Koopa And Para-Koopa, Lakitu's Wall, and Shifting Platforms Ahead. In the GBA reissue, they additionally appear in Exercise in the Skies.

In Yoshi's Island DS, the rocks mainly appear in Rock 'n' Fall. They reappear in Yoshi's New Island as a feature of Koopa Canyon, where their falling behavior was slightly altered, as they shake before abruptly falling instead of a more gradual descent. In the former, similar obstacles known as Sliding Blocks appear in Tap-Tap's Sunken Cave and Teeth-Chattering Chill Zone. The latter game also includes similar terrain in Crumble Rock Rumble. In Yoshi's Woolly World, Cascading Stones are made out of yarn, and they appear in Lakitu Peekaboo.