for keycard: go right till wall go back and up first tower going left. 2nd platform(not wall) and go right
Fighting dragon boss(final):croutch on his legs so his laser won't hit you:shoot face
so easy
Use combinations
Tanks for blazing
Rifle for quick taking out rocket
Gunners if have cover
Mortars help
Only use rockets if enemy tank
beat harden first try
 "Colony"){kind=icon}
 "Thing-Thing 3"){kind=icon}
 "The Great Siege"){kind=icon}
 "Warfare 1944"){kind=icon}