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[Home](./index.md) > [bitburner](./bitburner.md) > [Singularity](./bitburner.singularity.md) > [isBusy](./bitburner.singularity.isbusy.md)
## Singularity.isBusy() method
Check if the player is busy.
**Signature:**
```typescript
isBusy(): boolean;
```
**Returns:**
boolean
True if the player is currently performing an ‘action’, false otherwise.
## Remarks
RAM cost: 0.5 GB \* 16/4/1
Returns a boolean indicating whether or not the player is currently performing an ‘action’. These actions include working for a company/faction, studying at a university, working out at a gym, creating a program, committing a crime, etc.