# Use cases

> Explore different ways to use Cloud Code modules in combination with other Unity Gaming Services.

Explore different ways that you can use Cloud Code  in combination with other services.

| Topic                                                                     | Description                                                                       |
| ------------------------------------------------------------------------- | --------------------------------------------------------------------------------- |
| [Quest System](./use-cases/quest-system.md)                               | Implement a quest system that issues players with quests.                         |
| [Advance a community goal](./use-cases/community-goal.md)                 | Add a community goal that players can contribute to.                              |
| [Save and load data](./use-cases/save-and-load-data.md)                   | Call a Cloud Code module from a Unity client to save and load data in Cloud Save. |
| [Verify XBOX in-app purchases](./use-cases/xbox-purchase-verification.md) | Verify XBOX in-app purchases in a Cloud Code module before granting entitlements. |