Design, validate, save, share. The Puzzle Editor turns every player into a creator — and every creation into a social moment.
The Puzzle Editor is built right into Circuit Trace. Pick your grid size, drop dots, add one-way diodes, hit SHARE — get a short code you can paste into WhatsApp, Discord, or send to any Circuit Trace player in the world.
No account needed. No signup. Just design and share.
Choose a grid: 5×5 for quick, 6×6 for standard, 7×7 for challenging, or 8×8 for serious brain-stretching.
Tap a color, then two cells to make a pair. Add up to 5 colored pairs. Optionally drop one-way diodes with per-color locks.
Hit CONTROLEER / CHECK. The editor instantly tests if your puzzle has a solution. If pairs block each other, it tells you which ones.
Hit DELEN / SHARE. You get a short code like CT-NHH06-8CMY4-AG2DS. Send via WhatsApp, Discord, SMS — anywhere.
The Puzzle Editor turns Circuit Trace from a solo game into a shared conversation.
Share your toughest creation. "Beat my time 👀" — then compare solving speeds via messaging.
Save your creations. Tweak, remix, re-share. Rename slots so you remember which one is your masterpiece.
TEST button lets you try your own puzzle before sharing. Makes sure it's actually fun, not just technically solvable.
Editor uses a real solver to confirm your puzzle has at least one solution — tells you exactly which pairs conflict if not.
Paste any shared code to play what a friend designed. The code format is text-only — no apps, no accounts, no login required.
Over 10^18 possible puzzle combinations in the format. You will never run out of creative possibilities.
Short, memorable, and OCR-friendly.
Each code uses Crockford Base32 encoding — the same format used by UUIDs and other short identifier systems. We picked it because:
The code is completely offline — no server needed. The whole puzzle state lives in those 30 characters.
The Puzzle Editor is included free with Circuit Trace. Download and start designing.