Various Codes- These codes once earned are enabled at the Weapons or game options screen:
Do This / For This
-Get gold medal in Basic Training mode / Worms bleed when shot. -Get gold medal in Super Sheep Racing training mode / Aqua sheep. -Get gold medal in Euthanasia training mode / Longbow power-up. -Get gold medal in Rifle Range training mode / Shotgun power-up. -Get gold medal in Artillery Range training mode / Grenade power-up. -Get gold medal in Crazy Crates training mode / All weapon crates have sheep. -Get an Elite rank in Deathmatch mode / Invincibility. -Finish mission 4 / Laser sight. -Finish mission 8 / Jetpack. -Finish mission 13 / Fast walk. -Finish mission 16 / Invisibility in net games. -Finish mission 20 / Low gravity. -Finish mission 25 / Indestructible landscape. -Finish mission 33 / Super Banana Bomb power-up. -Gold medal and Elite rank in all / Full Wormage game options.