# Surface Effector 2D

- [Surface Effector 2D Use Bounce](genconditionbool-surfaceeffector2d-checkusebounce.md)
- [Surface Effector 2D Use Contact Force](genconditionbool-surfaceeffector2d-checkusecontactforce.md)
- [Surface Effector 2D Use Friction](genconditionbool-surfaceeffector2d-checkusefriction.md)
- [Surface Effector 2D Force Scale](genconditionnumber-surfaceeffector2d-checkforcescale.md)
- [Surface Effector 2D Speed](genconditionnumber-surfaceeffector2d-checkspeed.md)
- [Surface Effector 2D Speed Variation](genconditionnumber-surfaceeffector2d-checkspeedvariation.md)