Introducing 1 for 10: sharing the adventure

An adventure can travel further than the person who buys it. On 20 October, Philip and Andrew introduced 1 for 10, a new initiative to help more children discover Active Brain Games.

For every ten Active Brain Games sold, the Twins say they will donate one to a children’s charity. As the published collection grows, they also plan to invite schools and charities to apply for books.

Announcing the initiative on the final day of the Journey to the Emerald City Kickstarter, Philip said that support already meant at least 25 copies could be donated. That was the position at the time of the announcement, with the campaign still open.

Watch Philip explain the idea and thank the backers helping to share these stories and puzzles with more children.

Watch Philip introduce 1 for 10↗

Sources & further reading

The Oliver Twins — 1 for 10 announcement, 20 October 2026