Upgrade buildings 10 times.
Damage Shield Towers 5 times by shooting around their shields.
Defeat the enemy warship boss in Campaign mode
Reflect your laser off an enemy shield to damage another enemy building
Build 250 buildings
Destroy 250 buildings
Defeat the enemy airship boss in Campaign mode
Rank up to ensign by playing multiplayer
Reflection your laser off two enemy shields to damage another enemy building
Rank up to Lieutenant by playing multiplayer
Drop the enemy HQ in the water.
Defeat the enemy robot boss in Campaign mode
Rank up to Commander by playing multiplayer
Rank up to Captain by playing multiplayer
Build 500 buildings.
Earn all 57 medals.
Rank up to Vice Admiral by playing multiplayer
Lay Waste 500
Destroy 500 buildings.
I Think I Can Do This!
Defeat the enemy warship on nightmare mode.
Rank up to Admiral by playing multiplayer
Build 1000 buildings.
Rank up to Grand Admiral by playing multiplayer
Defeat Insane AI in Battle vs. AI mode without using shields
Lay Waste 1000
Destroy 1000 buildings.
I CAN Do This!
Defeat the enemy airship on nightmare mode.
Complete the campaign on nightmare mode. You did it!
Win against the insane AI by selecting the warhead as your only attack building (Banks count as an attack build).
Playing With Fire
Destroy 4 buildings during one blasting of the Flame Thrower
Build 5000 buildings.
Lay Waste 5000
Destroy 5000 buildings