Hedgehog Space Program

Hedgehog Space Program, often shortened as HSP, is a glitch that allows you to gain massive amounts of height.

To do this, follow these steps:

1. Target an enemy.

2. Dodge by pressing either LB or RB.

3. Perform a stomp attack.

4. Exactly 7 frames after pressing the stomp attack button, start a boost.

Releasing boost as quickly as possible will give you the most height.

To learn this, you can use one of the "Deal n damage during the time limit" map challenges.
If you don't have easy access to one of these (such as if you 100%ed the map), you can use the laser enemies on Ares Island, as they won't shoot you if you stand close to them.

If you press boost too early, the stomp attack will go through, and you'll hit the enemy.
If you press boost too late, you simply won't get enough height.