Bonus Scheme 1:

• Complete all training modes with at least a Bronze rank to unlock "Bonus Scheme 1" in multi-player mode. 

Home runs:

• Find an enemy worm standing fairly close to the edge of the level. Use the baseball bat to hit him into the water to get a "home run" complete with baseball bat cracking sound, baseball message (like "It's Outta Here", or "Bases Loaded"), and organ music.

Worms bleed when shot: 
Submitted by - Craig Robarge XShorty340X@aol.com 
get a gold metal in basic training 

Aqua sheep: 
get a gold metal in super sheep racing 

All crates have sheep: 
get a gold metal in crazy crates traing 

Worms indestuctable: 
earn elite rank in death match 

Shotgun and granade power up: 
get gold metals in shotgun and artillary training 
Submitted by - Craig Robarge XShorty340X@aol.com