Identify the unfair aspect with respect to the sentence extracted from an online Terms of Service:
```
`` nintendo account service '' refers to an aggregate of all games , applications , software , services , portals , data , websites and other content , whether commercial or non-commercial content , of nintendo or third-party partners of nintendo , that is available to users with a registered nintendo account when they access games , applications , software , portals , messages , information , data and other content identified as nintendo account service content on any device connected to the internet . 

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