✅ Basic Gates (6): - Not, And, Or, Xor, Mux, DMux ✅ 16-bit Gates (4): - Not16, And16, Or16, Mux16 ✅ Multi-way Gates (5): - Or8Way, Mux4Way16, Mux8Way16, DMux4Way, DMux8Way All gates built using only NAND gates and previously implemented gates.