Games
Things to play. Bright, friendly games starring the Radicals, where every right answer makes the Root glow a little brighter.
Games & Apps · Coming soon
Meet the Radicals: five shape-friends who help kids get to the root of every question. They star in the games and apps we’re making at RadicalSign Interactive.





Long ago, the very first “Why?” a child ever asked fell all the way down to a giant glowing root and split, like light through a prism, into five colored sparks. Each spark became a Radical. Their one job: keep every question growing.
A cozy hidden world tucked under a giant glowing root shaped like a √.
Every time a kid asks a question, it slides down the Root as a glowing Spark.
Questions left behind go gray and fuzzy. The Fuzz is never scary, and it fades as soon as someone figures things out.





Each Radical is one step of figuring something out. Together they work for any question, in any subject.

Step 1 · Oobo
Notice
“Ooh, look closer!”
Spot the clue or the problem.

Step 2 · Zeeto
Explore
“Point me at it!”
Try things and have a go.

Step 3 · Bix
Check
“Let’s check it twice.”
Test the answer and catch mistakes.

Step 4 · Towry
Make
“One more piece.”
Build the answer, piece by piece.

Step 5 · Vinesy
Share
“Let’s try it together.”
Celebrate, or try again kindly.
The Root Glow. When all five work together, their colors swirl into RadicalSign purple and the Root lights up. It’s how every big win ends.
RadicalSign Interactive is a small indie studio. Here’s what’s cooking.
Things to play. Bright, friendly games starring the Radicals, where every right answer makes the Root glow a little brighter.
Tools to use. Small, simple web apps that make everyday jobs a little easier, with the same care we put into our games.