Laser sight: Complete mission 4 Jetpack: Complete mission 8 Fast walk: Complete mission 13 Invisibility: Complete mission 16 (only works in net games) Low gravity: Complete mission 20 Indestructible landscape: Complete mission 25 Super Banana Bomb upgrade: Complete mission 33 Aqua Sheep upgrade: Get Gold on Super Sheep Racing Training Longbow upgrade: Get Gold on Euthanasia Training Shotgun upgrade: Get Gold on Rifle Range Training Grenade upgrade: Get Gold on Artillery Training Worms bleed when shot: Get Gold in Basic Training All crates have sheep: Get Gold in Crazy Crates Training Invincibility: Earn an Elite rank in Deathmatch mode Full Wormage game options: Earn a Gold medal and Elite ranking in all modes