A HANDHELD ELECTRONICS ADVENTURE

Learn electronics. Save the world.

Explore an open world, build circuits on a real breadboard, and press Check for Kaido’s help along the way.

Current playtesting prototype · Design still evolving

Silent handheld demonstration: a player builds a physical LED circuit below the game screen, using the on-screen schematic and Kaido’s instructions.

▶ PLAY THE FREE DEMO

PLAY YOUR WAY INTO ELECTRONICS

The adventure happens on screen. The circuits are real.

A game world to explore, with hands-on challenges that move the story forward.

  1. 01 · EXPLORE

    Find your next challenge.

    Meet characters and discover circuit-building challenges in an open-world adventure.

  2. 02 · BUILD

    Make it work in real life.

    Place LEDs, resistors and other components on the handheld’s real breadboard.

  3. 03 · CHECK

    Learn with Kaido.

    Press Check. The camera checks your circuit, Kaido helps you fix it, and the story continues.

THE PLANNED LAUNCH PACKAGES

Choose your adventure.

Two full-prepayment options. One handheld built for hands-on play.

$250 USD · full prepayment

Console + RPG game

The handheld console and the KaidoTrainer RPG adventure.

$350 USD · full prepayment

Console + 3 games

The handheld console, the RPG adventure, and two more games.

Both packages include the handheld console, circuit components and a charger.

Handheld gameplay: no subscription, no account, no WiFi required.

Fully refundable. In development; no shipping date has been announced.

BEFORE YOU RESERVE

The honest details.

Choose a small reservation or full prepayment. All options are refundable.

What does my reservation do?

It puts you in line to hear first when Kickstarter opens, with early access to launch pricing. Choose a $1+ reservation, a $250.00 USD console + RPG game prepayment, or a $350.00 USD console + 3 games bundle. Your payment is credited toward your handheld.

How do I get a refund?

Email ian@onuskabrown.com to request a refund at any time. Reservations are refunded through Stripe.

What is the difference between the options?

The $1+ option reserves your place; the remaining balance is paid at launch. The $250.00 USD option is full prepayment for the console + RPG game. The $350.00 USD bundle includes the console + 3 games, including the RPG. Both full-prepayment options include circuit components and a charger. All options are refundable. The device is still in development, and no shipping date has been announced.

Can I try the game first?

Yes. Play the free browser demo to try part of the handheld adventure. The demo uses on-screen circuit building; the physical handheld uses a real breadboard.

Is this a payment on Kickstarter?

No. These are refundable prelaunch payments collected directly by KaidoTrainer through Stripe, before our planned Kickstarter campaign. Your selected amount is charged now and credited toward your handheld package. The campaign participation and upgrade instructions will be shared separately.

What if I need delivery outside the US?

Join the free country interest list. We have not confirmed international delivery destinations. This restriction applies to new paid reservations, including the $1+ option; existing supporters keep their payment and refund terms.