Know what you're playing

Use & purchases

Information about playing Harmotwine and unlocking additional content.

Last updated: 8 November 2026.

The game

Harmotwine is a puzzle game by Alexander Linack. Contact details are in the legal notice. The first two sound worlds, comprising 24 levels, are free to play without video ads. Later worlds have gameplay progression requirements, including when content is unlocked with Pro or rewarded videos.

Optional rewarded videos

A completed and confirmed rewarded video unlocks the offered pack of up to five levels. The final pack may contain fewer levels; the app shows the actual offer. Videos do not appear automatically and depend on availability, an internet connection and the applicable privacy requirements.

Video unlocks remain in your local save but are not backed up through a dedicated user account. They may be lost after clearing app data or reinstalling.

Pro: a one-time purchase

Pro is a non-consumable in-app purchase with no subscription. It provides access to further game content without rewarded videos. The price and product description displayed by the store apply. Apple or Google handles the purchase, and the relevant store terms also apply.

You can restore Pro using the same store account on supported devices within the same platform. Transfers between Apple and Google are not supported. Visit Support if you need help.

Licence and statutory rights

Unless a different licence is specified in the App Store, the iOS app uses Apple's standard Licensed Application End User Licence Agreement. Downloads through Google Play are subject to the applicable terms presented there. This information page does not limit statutory consumer rights, including rights relating to defects, withdrawal or refunds where provided by law.

Privacy

Our privacy policy explains how local saves, optional usage analytics, store purchases, advertising services, support, community participation and website visits are processed.