Worms bleed when shot.
Earn Gold Medal in Super Sheep Racing Training Mode:
Earn Gold Medal in Euthanasia Training Mode:
Earn Gold Medal in Rifle Range Training Mode:
Earn Gold Medal in Artillery Range Training Mode:
Earn Gold Medal in Crazy Crates Training Mode:
All weapon crates have sheep.
Earn an Elite Rank in Deathmatch Mode:
Complete Mission 4:
Complete Mission 8:
Complete Mission 13:
Complete Mission 16:
Invisibility in net games.
Complete Mission 20:
Complete Mission 25:
Complete Mission 33:
Super Banana Bomb power-up.
Gold medal and Elite Rank in All:
Full Wormage game options.
Thanks to Revolution reader Markus m!