Identify the unfair aspect with respect to the sentence extracted from an online Terms of Service:
```
disrupt , overburden , or aid or assist in the disruption or overburdening of any computer or server ( `` server '' ) used to offer or support the service or any supercell game environment . 

```
. OPTIONS: ["Contract by using", "Choice of law", "Jurisdiction", "Limitation of liability", "Unilateral change", "Content removal", "None", "Unilateral termination", "Arbitration"].