Scribblenauts Remix does not typically offer a free trial or free version; it is a paid app available for purchase in the App Store.

Scribblenauts Remix can be played offline, but some features, such as downloading additional content or accessing online leaderboards, may require an internet connection.

Players can contact support or send feedback through the app's official website or through the support section in the App Store, where they can find contact information and assistance.

Since Scribblenauts Remix is not subscription-based, there is no subscription management or cancellation required; users simply purchase the app outright.