Achievements
Complete each achievement to receive the allotted gamerscore:
Fire in the Hole (10) - Guide a shell to its destination.
Flying Pig (20) - Defeat Zeppelin.
Foot Slogger (10) - Earn General Rank on any level.
Brass Hat (25) - Complete Campaign+ and earn all Ration Tickets.
Coffin Nails (30) - Complete the Campaign.
Jumped the Bags (10) - Complete level 1.
Pip, Squeak & Wilfred (5) - Survive until Round 5.
Old Contemptible (20) - Defeat Tsar Tank.
Old Sweat (20) - Defeat Uber Tank.
Pickled Monkey (15) - Win a Multiplayer Match on every level.
Sweet Fancy Adams (20) - Earn General Rank on all Campaign levels.
Throw a Seven (15) - Complete any level in Elite mode.
Additionally, there are three The Kaiser's Battle DLC achievements:
Grass Cutter (10) - Get a 40x blast combo.
Base Rat (15) - Find all of the golden cubes in The Kaiser's Battle.
Land Ship (25) - Defeat the K-Wagen.
Additionally, there are three Invasion DLC achievements:
Foo Fighter (10) - Shot down 40 UFOs with your P-51 Mustang.
Rocketman (15) - Find all of the golden rockets in Invasion.
Mr. Roboto (25) - Defeat RoboBob.
Unlock Spiked Helmet (Avatar)
Buy the game and play the first level on campaign mode.
Unlock GamerPics
Central Toy Soldier - Destroy all 24 golden cubes.
Allied Toy Soldier - Play the first level after buying the game.
Unlock Avatar Awards
Gas Mask (Avatar Item) - Buy the game and play the first level on campaign.
Pickelhaube (Hat) - Complete the Campaign.