The Polybius 8-bit Game Pack is a free set for Z3TA+ 2, inspired by all your favorite old-school video game titles. Includes video game themes, game over themes, boss themes, attack effects, blaster effects, and even some timeless sounds you are sure to recognize. The Polybius expansion pack proves the true power behind Z3TA+ 2’s synth engine and best of all, it’s totally FREE!