Geometry Dash does not offer a free trial, but there is a free version available with limited features and levels. The full version can be purchased for additional content and features.

Geometry Dash can be played offline, but an internet connection is required for accessing online features such as sharing levels and competing in online leaderboards.

You can contact Geometry Dash support or send feedback through the official website or the app store page where you downloaded the game. Additionally, you can find community forums for further assistance.

Since Geometry Dash does not operate on a subscription basis, there is no need to manage or cancel a subscription. Users simply purchase the game once and own it permanently.