Circular brown platforms with blue-and-brown borders, serious-looking faces with blue eyes, and with blue electricity sparkling around them. Upon touching one of them, the player will be bounced in the direction that they touched (e.g. if the player touched the top of the platform, the player will be bounced upwards). Also, upon touch, the platform will shrink temporarily before expanding to its normal size. While one of these platforms are shrunk, the player can pass right through it without being bounced. When the player horizontally dashes to a Bumper and before reaching it, faces the other direction, you would be launched with double distance and speed. When Core Switches/Hot/Cold Switches are flipped, these objects turn into Angry Bumpers/Hot Bumpers/Hot Platforms. These objects can be found in Chapter 6 and Chapter 8. Names for this object include Bumpers and Sparkly Platforms.