Crumbling blocks

Crumbling blocks may refer to
 * Crumbling blocks - Hazards in the Hot Air series; interactive objects in the Frost Bite series
 * Crumbling platforms (Knight Trap) - Interactive objects in the game Knight Trap
 * Crumble blocks - Interactive objects in the game The Bucket
 * Crumbling bricks - Interactive objects in the game Roly Poly