Terms of use

Last updated: 31 October 2026

Accounts and names

Usernames must not impersonate others or be offensive; we may rename or remove accounts that break this. Keep your password and recovery code private: anyone with them can sign in as you.

Players and computer opponents

You can report or block any player from their profile (⋯ at the top right). We review reports within 24 hours and may rename, remove or ban accounts that break these terms. In Duel, when no other player is free, you race a computer opponent; computer players are labelled CPU in the game.

Purchases

Undead Ends+ is an optional auto-renewable subscription (monthly or yearly, with a free trial for new subscribers) that gives unlimited Challenges, every puzzle pack, solution explanations, extra hints every week and no ads. Payment is charged to your Apple ID at confirmation of purchase. The subscription renews automatically unless it is cancelled at least 24 hours before the end of the current period; your account is charged for renewal within 24 hours before the end of the period. Manage or cancel it in your Apple ID's subscription settings. Any unused part of a free trial is forfeited when you buy a subscription.

Remove Ads and each puzzle pack are one-time, non-consumable purchases tied to your Apple ID (restore them in Settings → Restore purchases). Hint packs are consumable. Refunds are handled by Apple.

Service

The game is provided as is. Online features may change or be unavailable at times; offline play and your on-device progress do not depend on them. Questions: afonso.quinaz@gmail.com.