Updates to Worms Ultimate Mayhem have been released. The updates will be applied automatically when your Steam client is restarted. The major changes include:

- Worms 3D levels available for multiplayer
- 7.1 sound – Logitech G35 headset & 7.1 sound cards users should now have sound.
- Various Host migration issues fixed
- Various Online Multiplayer issues fixed
- Ranked Games options improvement
- Team Weapon fix
- Performance issue improvements
- Graphical performance issue improvements