Shoot the block while moving up after a Space Jump; then speedball through the morph tunnel.

Entrance condition:

{
  "comeInBlueSpinning": {
    "maxExtraRunSpeed": "$2.0",
    "unusableTiles": 0
  }
}

Requires:

{
  "notable": "Jump Shot Speedball"
}
"canPreciseSpaceJump"
"canSpeedball"

Dev note: This can also work at much higher speeds but would be more difficult.