Cheat Codes:
Earn a gold medal in the following training drills to unlock the following cheat options.
Basic Training -- Worms will bleed when shot when this option is enabled. (Appears under Game Options next to the replay "R").
Artillery Range -- Grenades will be more powerful when this option is enabled.
Rifle Range -- Shotgun will be more powerful when this option is enabled.
Super Sheep Racing -- Aqua sheep will be activated when this option is enabled. (Appears under Weapon Options between "Start with superweapons" and "super weapons on/off").
Euthanasia -- The longbow will work better when this option is enabled. (Appears under Weapon Options).
Crazy Crates -- All weapons crates will contain sheep when this option is enabled. (Appears under Game Options).
Complete the following missions to unlock these cheat options:
Mission 4 -- laser sight.
Mission 8 -- jetpack.
Mission 13 -- fast walk.
Mission 16 -- invisibility in net games.
Mission 20 -- low gravity.
Mission 25 -- indestructible landscape.
Mission 33 -- Super Banana Bomb power up.
Earn an Elite rank in Deathmatch mode to become invincible.
Earn a gold medal and Elite rank in all missions to get Full Wormage game options.