Match
For 5, turn on 4 and 1.
Match the duck number
Turn on place values until your total matches the target.
Try it here
Start here
How to play Binary Pond
Build the duck's decimal number with binary place values.
Toggle
A 1 adds that pad's value. A 0 does not.
Shortcut
Optional: keys 1–8 toggle pads. Enter submits.
Score0
Round1
Points1×
Time18s
Target0
No values on= 0
00000000Start when you are ready.