Any ball in Rolling Ball is directly usable.

Any ball in Rolling Ball is directly usable.<ul class="bb_ul"><li>Glass</li><li>Neutrino</li><li>Supernova</li><li>Liquid</li><li>Frosted</li><li>Nano</li><li>Quantum</li><li>Haze</li><li>Vapor</li><li>Amber</li><li>Opal</li><li>Agate</li><li>Glaze</li><li>Aether</li><li>Nacre</li><li>Aura</li><li>Mica</li><li>Enamel</li><li>Ceramic</li><li>Pearl</li><li>Dew</li><li>Brane</li><li>Nebula</li><li>Bubble</li></ul>

Good Game Database

Rolling Ball: HD Remaster - Balls Achievements