# Design of an Oxy

Oxy has 4 different parts:

* **Head**&#x20;
* **Chest**&#x20;
* **Arms**&#x20;
* **Legs**

Each part has 25 **OxyPoints (OP)**. OxyPoints are used to determine the dexterity and potential of a part. These points can be divided into 3 categories.

* **Attack**&#x20;
* **Mobility**&#x20;
* **Defense**

Each separate piece has its own levels. As you play and level up, the OxyPoints will progressively increase. The extra points that these levels generate will only be applied in the **PVE dimension**.
