モーフボールに加速機能を追加した状態が、ブーストボールです。
[B]を押し続けてから放すと、加速します。[B]を長く押し続ければ加速は大きくなります。
ブーストボールの使用により、素早い長距離移動や体当たりが可能です。
ハーフパイプ状の地形でブーストボールを使用すれば、より高い位置へ到達できます。
またスピナーでブーストボールを使用すると、ジェネレーターベルト部分の急速な回転による発電が可能です。
The Boost Ball can be used to increase the Morph Ball's speed for short periods.
Press and hold [B] to charge, then release [B] to trigger a quick boost of speed.
Notes:
When charging, the longer you hold [B], the longer (and faster) the boost charge will be.
Throughout the environment you will encounter U-shaped channels known as Half-pipes. Using the Boost Ball in these areas will let you reach higher places.
Build a charge as you descend in the Half-pipe, then trigger the Boost as you ascend the other side. This will give you the speed and momentum you need to reach new heights.
Some mechanisms will have circular channels that the Morph Ball can boost around. Repeatedly boosting through these channels will build a kinetic charge which will activate these devices.
You can damage some enemies by boosting into them.