Identify the unfair aspect with respect to the sentence extracted from an online Terms of Service:
```
gaining unauthorised access to any of nintendo 's computers , hardware , equipment , servers or networks used to support the nintendo account service ; hosting , intercepting , emulating , reverse engineering any part of the nintendo account service or redirecting the communication protocols used by nintendo as part of the nintendo account service , regardless of the method used to do so ; 

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