To cause or neutralize an anomaly, you can use special items:
- Jamming Device: causes the Radio Interference effect.
- Satellite Channel: neutralizes the Radio Interference effect.
- Mirror: causes the Reflection effect.
- Portable Scanner: neutralizes the Reflection effect.
- Detergent: causes the Doctored Evidence effect.
- Police Tape: neutralizes the Doctored Evidence effect.
- Smoke Grenade: causes the Fog effect.
- Anti-fog Flashlight: neutralizes the Fog effect.