About and terms of use
Last updated 3 October 2026
CircuitQuest helps you revise electrical installation ideas. All gameplay and cosmetic rewards are free.
Learning and safety
Questions are original practice items, not official exam questions. The game is independent of City & Guilds and has partial coverage of the listed units. A score, trophy or companion does not certify competence or predict an exam pass. Practical electrical work requires appropriate training, supervision and current guidance. Check unfamiliar answers with your tutor.
Accounts and rewards
Profiles use ChatGPT sign-in. Choose a suitable display name and keep access to your sign-in account secure. Profiles, progress and rewards are private. Cosmetic items have no cash value and cannot be bought, sold or transferred through the game. Optional daily tasks do not require you to return every day.
Availability and saved progress
This is a public revision service. Features and question wording may change as errors are fixed. Browser storage can be cleared by your device, so export progress you want to keep. Account sync needs a network connection; the profile and Settings pages provide data controls.
Corrections and questions
Use the in-game report control to record a questionable answer, then export the report if you want to share it. Contact jacob.bs@icloud.com about the site or a data request. See the privacy policy and data policy for storage and deletion details.