
A little brainpower. A little friendly competition. A whole lot of local bragging rights.
Pick a public nickname. Your legal name stays private.
Easy, Medium or Hard. One official score per level each day.
Fill every row, column and 3 × 3 box with the numbers 1 to 9.
Faster solves score higher. Finish before midnight, Brisbane time.
Jarvis isn't sitting in some distant data centre. He's our very own computer, running the Unity Challenge on locally hosted technology. We built this ourselves to show what's possible when technology, creativity and AI come together. He's still learning the ropes, so watch this space!

The Unity Challenge isn't a sales pitch. It's our way of giving something back to the community that supports us.
We're a local business, and this community is our home. We built the Unity Challenge as a thank-you, and we hope it makes your day a little brighter.
Very soon! Check back here, or follow us on Facebook and Instagram for the announcement.
Yes, joining and playing is completely free.
Only your public nickname and score are shown. Your legal name and email stay private.
Yes. Family members sharing the same Wi-Fi can each take part.
You need to be 16 or older to take part.
Three levels, separate leaderboards and a fresh Sudoku every day.