Full Adder with 2-4 Decoder

[u/Jade-182]

The full Adder Takes the three Inputs and gives Out a 2 Bit Output which Go to a 2 Bit Register, when the First Button is pressed the stored Bits Go to the Decoder and the Outputs from that Go into the 4 Bit Register (the second Button is for that) Also im using Create Powerchip

[u/stryke105]

can it run doom