Beat Shotgun Challenge 3.
Beat Deathmatch Challenge 10.
Successfully complete the D-Day campaign.
Successfully complete Deathmatch challenge 1.
Successfully complete Deathmatch challenge 2.
Successfully complete Deathmatch challenge 3.
Successfully complete Deathmatch challenge 4.
Successfully complete Deathmatch challenge 5.
Successfully complete Deathmatch challenge 6.
Successfully complete Deathmatch challenge 7.
Successfully complete Deathmatch challenge 8.
Beat Jetpack Challenge 3.
Successfully complete the Rum Deal campaign.
Successfully complete the In Space, No-One Can Hear You Clean campaign.
Successfully complete the Hold Until Relieved campaign.
Not only can you type in numbers to generate levels, but you can also type in words and it will convert it for you.
Complete all three shotgun challenges with a 'Gold medal' rank.
To unlock the Nuclear Bomb, complete all ten deathmatch challenges. If it does not work with all bronzes, try to get silvers and golds.
Successfully complete the Falling For You campaign.
Successfully complete the Worm and the Beanstalk campaign.
Successfully complete the Costa Del Danger campaign.
To unlock the Super Sheep, complete all Super Sheep challenges with a 'Gold medal' rank.
Successfully complete the High Stakes campaign.
Successfully complete the Plaice Holder campaign.
Successfully complete the A Good Nights Sheep campaign.
In levels where there are objects floating in the air, if you teleport onto them sideways, there is a chance that you will actually teleport inside the object. This is especially true for the green air ships.
If you type in "team17" on the keyboard in the Quick Fix mission then you will unlock French Lover's voice.
More Cheats, Tips, Secrets & Achievements
