Complete Las Vegas
Use revolvers to capture an alien in Phoenix while wearing Phoenix suit
Complete Phoenix
Destroy father's statue a second time
Complete Liberty Island
Drown a tank
Stomp a flying helicopter
Destroy all bridges in Grand Canyon
Destroy father's statue
Complete Miami Beach
Complete level without firing a single shot
Complete Beverly Hills
Stomp 1 000 enemies
Discover secret passage in Alcatraz
Complete all levels with S rank
Complete Fight House
Complete any level under 30 seconds
Score 1 000 000 Presidential Points
Leave battlefield 10 times
Complete Alcatraz
Swim on Miami
Complete White House
Hit the church bell in Phoenix
Destroy DNN helicopter 10 times on the same level
Fail to save White House
Defeat final boss without losing a single Shield Unit
Complete Grand Canyon
Capture all aliens
Complete Space Station
Destroy the battleship with 3 hits
Complete Chicago
Upgrade all manufactures
Complete Houston
Fail the same mission 10 times
Rescue all POWs
Rescue 5 musicians
Lose 10 POWs
Sink all patrol boats in Miami with Cannon gun
Collect all Energy Cores
Complete New York
Destroy target with a single Stomp Attack
Defeat miniboss using Blaze Attack
Die the first time
Complete all levels on Hell difficulty
Get damaged from a mine or kamikaze 30 times
Acquire all weapons
Complete Chinatown (San Francisco)