Achievements:
Complete the following tasks to unlock the corresponding achievement. To view your achievements and stats in Steam, select "Community", then "My profile", then "View all my games", then the game and view stats.
Active Denial System: Defeat 1,000,000 fieldrunners.
Aerial Madman: Destroy 500 air units.
Aerial Survivalist: Destroy 100 air units.
Base Major: Get to round 100 on Crossroads in Classic mode on Medium.
Baserunner: Get to round 100 on Crossroads in Classic mode on Hard.
Berzerker: Defeat 500,000 fieldrunners.
Blow 'em Up!: Fully upgrade a Missile Tower.
Boot Camp Complete: Get to round 100 on Frostbite in Classic mode on Easy.
Boot Camp Dominator: Get to round 100 on Drylands in Classic mode on Easy.
Boot Camp Junior: Get to round 100 on Grasslands in Classic mode on Easy.
Boot Camp Master: Get to round 100 on Skyway in Classic mode on Easy.
Boot Camp Senior: Get to round 100 on Crossroads in Classic mode on Easy.
Commander-in-Chief: Achieve 500 victories.
Crossroads Bronze: Get to round 100 on Crossroads in Extended mode on Easy.
Crossroads Gold: Get to round 100 on Crossroads in Extended mode on Hard.
Crossroads Silver: Get to round 100 on Crossroads in Extended mode on Medium.
Crystal Caves Bronze: Get to round 100 on Crystal Caves in Extended mode on Easy.
Crystal Caves Gold: Get to round 100 on Crystal Caves in Extended mode on Hard.
Crystal Caves Silver: Get to round 100 on Crystal Caves in Extended mode on Medium.
Crystal Clear: Get to round 100 on Crystal Caves in Classic mode on Easy.
Crystalrunner: Get to round 100 on Crystal Caves in Classic mode on Hard.
Cuts Like Butter: Fully upgrade a Laser Tower.
Daredevil: Get to round 150 on any map in Endless mode on Hard.
Desert Captain: Get to round 100 on Drylands in Classic mode on Medium.
Desertrunner: Get to round 100 on Drylands in Classic mode on Hard.
Diamonds are Forever: Get to round 100 on Crystal Caves in Classic mode on Medium.
Diehard: Play 75 rounds consecutively with 1 life.
Drylands Bronze: Get to round 100 on Drylands in Extended mode on Easy.
Drylands Gold: Get to round 100 on Drylands in Extended mode on Hard.
Drylands Silver: Get to round 100 on Drylands in Extended mode on Medium.
Field Corporal: Get to round 100 on Grasslands in Classic mode on Medium.
Fieldrunner: Get to round 100 on Grasslands in Classic mode on Hard.
Firecracker: Get to round 100 on Lavaflow in Classic mode on Easy.
Firewalker: Get to round 100 on Lavaflow in Classic mode on Medium.
FLAWLESS!: Achieve victory without taking any damage.
Frostbite Bronze: Get to round 100 on Frostbite in Extended mode on Easy.
Frostbite Gold: Get to round 100 on Frostbite in Extended mode on Hard.
Frostbite Silver: Get to round 100 on Frostbite in Extended mode on Medium.
Get off my Lawn: Fully upgrade a Shotgun Tower
Global Warmer: Fully upgrade a Flame Tower.
Grasslands Bronze: Get to round 100 on Grasslands in Extended mode on Easy.
Grasslands Gold: Get to round 100 on Grasslands in Extended mode on Hard.
Grasslands Silver: Get to round 100 on Grasslands in Extended mode on Medium.
Guerrilla Warfare: Buy and sell 20 towers consecutively.
Hard Worker: Get defeated 100 times.
HARDCORE!: Unlock all achievements.
Heavy Poison: Fully upgrade a Poison Tower.
I Love the Smell of Napalm...: Defeat 5,000 fieldrunners with the Flame Tower.
Ice Brigadier: Get to round 100 on Frostbite in Classic mode on Medium.
Icerunner: Get to round 100 on Frostbite in Classic mode on Hard.
Impenetrable!: Destroy 5,000 air units.
Insane!: Get to round 500 on any map in Endless mode on Easy.
Iron Fist: Score 500,000 points on any map in a single session.
It's Better to be Alive: Get to round 150 on any map in Endless mode on Easy.
Jelly Up!: Slow down 100,000 fieldrunners with the Goo Tower.
Lavaflow Bronze: Get to round 100 on Lavaflow in Extended mode on Easy.
Lavaflow Gold: Get to round 100 on Lavaflow in Extended mode on Hard.
Lavaflow Silver: Get to round 100 on Lavaflow in Extended mode on Medium.
Lavarunner: Get to round 100 on Lavaflow in Classic mode on Hard.
Lemming!: Get defeated 1,000 times.
Mad Scientist: Fully upgrade a Tesla Tower.
Manhattan Project: Fully upgrade a Mortar Tower.
Master Plan: Score 850,000 points on any map in a single session.
Medal of Honor: Unlock 50%% of all achievements.
Mow Them Down: Fully upgrade a Gatling Tower.
Mud on Your Boots: Get to round 100 on Mudslide in Classic mode on Easy.
Mudrunner: Get to round 100 on Mudslide in Classic mode on Hard.
Mudslide Bronze: Get to round 100 on Mudslide in Extended mode on Easy.
Mudslide Gold: Get to round 100 on Mudslide in Extended mode on Hard.
Mudslide Silver: Get to round 100 on Mudslide in Extended mode on Medium.
Natural Born Sniper: Get to round 100 on Mudslide in Classic mode on Medium.
No Mercy: Defeat 5,000 fieldrunners.
Nuclear Dawn: Defeat 15,000 fieldrunners with the Mortar Tower.
Nuclear Winter: Fully upgrade an Ice Tower.
Patience is a Virtue: Get defeated 500 times.
Precious Snowflake: Slow down 50,000 fieldrunners with the Ice Tower.
Purple Heart: Survive any map with only 1 life.
Sky Colonel: Get to round 100 on Skyway in Classic mode on Medium.
Skyrunner: Get to round 100 on Skyway in Classic mode on Hard.
Skyway Bronze: Get to round 100 on Skyway in Extended mode on Easy.
Skyway Gold: Get to round 100 on Skyway in Extended mode on Hard.
Skyway Silver: Get to round 100 on Skyway in Extended mode on Medium.
Slice Them Up!: Defeat 5,000 fieldrunners with the Laser Tower.
Slow Mow!: Fully upgrade a Goo Tower.
Solar Flare: Fully upgrade a Plasma Tower.
Statistic: Defeat 100,000 fieldrunners.
Strategic Genius: Get to round 250 on any map in Endless mode on Medium.
Super Volcano: Fully upgrade a Lava Tower.
They Keep Coming, I Keep Gunning: Defeat 25,000 fieldrunners.
THIS IS SPARTA!: Achieve 100 victories without losing any lives.
Time Flies: Get to round 250 on any map in Endless mode on Easy.
War Hero: Achieve 100 victories.
Warming Up: Score 100,000 points on any map in a single session.
Custom heraldry
Successfully complete Kingdom of Carrone Campain 1 to 3 to be able to customize your heraldry color and symbol.
Crossroads Extended/Endless mode
Successfully complete Crossroads in Classic mode.
Drylands Extended/Endless mode
Successfully complete Drylands in Classic mode.
Grasslands Extended/Endless mode
Successfully complete Grasslands in Classic mode.