Using Tempo Tangle
Tempo Tangle is a single-player musical puzzle game published by Isteno SIA. You may use it for personal, non-commercial entertainment on compatible Apple devices linked to a valid App Store account, subject to Apple’s standard end-user license agreement.
Full Game purchase
The first 12 levels are included at no charge. Full Game is an optional non-consumable Apple in-app purchase that permanently unlocks Levels 13–72. It is not a subscription and there is no consumable currency.
Payments, sharing, and refunds
Apple processes payments, Family Sharing, restore requests, and refunds under its own terms. Isteno SIA never receives payment-card details. If an existing unlock is missing, use Restore Purchases in Options before contacting support.
Ownership
Tempo Tangle’s branding, visual assets, level designs, code, interface, and original sounds are owned by Isteno SIA or used with permission. Do not copy, resell, reverse engineer, or redistribute the app or its assets except where applicable law permits.
Local saves
Game progress is stored only on the device. Resetting progress or deleting the app can permanently remove that local progress. The Full Game entitlement is separate and can be restored through Apple using the same Apple Account.
Availability and changes
We aim to keep Tempo Tangle reliable, but cannot promise uninterrupted availability on every future device or operating-system version. Updates may improve compatibility, accessibility, puzzle balance, or performance. Nothing in these terms limits rights that cannot legally be limited under applicable consumer law.
Contact
Questions can be sent to support@isteno.com.
Publisher: Isteno SIA
Location: Latvia, European Union