R – Ricochet: Equips the ship with two options which orbit the ship in opposing directions, while changing the ship's attack to a green ball of energy. Upgrading causes the options to fire similar balls of energy forward diagonally up and down, which bounce off flat walls or ceilings, and increases overall damage. Its Smart Bomb attack combines the two options into a single homing drone which engages enemies at melee range, killing them before seeking a new target. Unlike other Smart Bomb attacks, the ship remains vulnerable during this attack; additionally, the drone will frequently seek out invulnerable portions of enemies to attack, reducing its usefulness against bosses.