Beat the game on normal difficulty or higher with at least 10 left arms acquired.
A brown artificial hairpiece designed for cyborg use, but suitable for anyone suffering from hair loss. It grants infinite ammunition for all sub-weapons.
Infinite Wig B
Cost:
50,000BP
Unlock:
Beat the game on normal difficulty or higher with at least 20 left arms acquired.
A blue artificial hairpiece designed for cyborg use, but suitable for anyone suffering from hair loss. It provides an infinite supply of fuel-cell energy.
Blade Mode Wig
Cost:
50,000BP
Unlock:
Beat the game on hard difficulty or higher with all left arms acquired.
A blond artificial hairpiece designed for cyborg use, but suitable for anyone suffering from hair loss. It enables the wearer to dismember any enemy (except bosses).