Convert any 5-bit number to its corresponding decimal. Click on the flag to start. Click on any binary digit (or its corresponding "multiplier") to flip it from 0 to 1 and vice versa. This is an **incomplete** version. Click on the "See inside" button and check the code comments in the "16" sprite for instructions on what you need to do.
Thanks to NCCE for the original project Binary lamps (blocks only).