The contested frontier world
COLONIAL DEFENSE INITIATIVE // PRIORITY TRANSMISSION

FRONTIER SIEGE

The colonies are falling, one world at a time. Hold the line — because every territory you save funds the war for the next.

A TOWER DEFENSE CAMPAIGN FOR iPHONE & iPAD · AGES 9+

▸ COMING SOON TO THE APP STORE ◂

Questions before launch? Get in touch.

FIELD DOCTRINE 01

VICTORY ISN'T SURVIVAL.
VICTORY IS SUPPLY.

Every level you win becomes a working territory in your war economy. Fight well, and that mining colony keeps paying out — bankrolling every mission that follows. Fight poorly, and the next front starts hungry.

01 / DEFEND

Hold the line

Classic tower defense, sharpened. Place turrets, pick upgrade paths, and adapt to alien waves that punish lazy builds.

02 / CLAIM

Turn battlefields into territories

A won level doesn't just unlock the next one — it becomes an outpost that generates campaign income. Your performance sets its output.

03 / FUND

Bankroll the next front

Territory income raises your starting currency on future missions. Replay old fronts, defend them better, and squeeze out more supply.

TERRITORY INCOME = BASE × DIFFICULTY × SURVIVAL × BASE-HEALTH × WAVE-CLEAR × ECONOMY × OBJECTIVES
WAVE 20 / 20 CLEARED — VICTORY ACHIEVED

CONTINUE DEFENSE?

Winning is only the beginning. Extract with your income secured — or push into bonus waves and gamble it for a richer territory.

EXTRACT NOW CONTINUE +5 WAVES ENDLESS HOLDOUT
FIELD DOCTRINE 02

THE ARSENAL & THE SWARM

Cryo Tower

CRYO TOWER

Freeze the swarm in its tracks. Crowd control for the moments everything goes wrong.

Laser Beam Tower

LASER BEAM

Continuous cutting fire that carves through armored brutes before they reach the core.

EMP Tower

EMP TOWER

Strip alien shields and stall mechanized units. The support tower that wins boss waves.

Drone Swarm
THREAT // DRONE SWARM
Armored Brute
THREAT // ARMORED BRUTE
Shield Carrier
THREAT // SHIELD CARRIER
Leviathan boss
APEX // LEVIATHAN
FIELD DOCTRINE 03

TEN FRONTS. ONE WAR.

From orbital platforms to frozen research bases, every region fights differently — and every region you hold pays differently.

Mining Colony battlefield
MINING COLONY
YIELD: ORE EXTRACTION
Orbital Defense Platform battlefield
ORBITAL PLATFORM
YIELD: ORBITAL SUPPLY
Desert Solar Array battlefield
DESERT SOLAR ARRAY
YIELD: ENERGY GRID
Frozen Research Base battlefield
FROZEN RESEARCH BASE
YIELD: RESEARCH DATA
FIELD DOCTRINE 04

CHOOSE YOUR COMMANDER

Commander Vale
CMDR. VALE
DEFENSE SPECIALIST

Cheaper towers, tougher base. The wall the swarm breaks against.

Dr. Nyx
DR. NYX
ECONOMY SPECIALIST

Richer territories, riskier early waves. Wars are won with supply lines.

Captain Rook
CPT. ROOK
HEAVY WEAPONS

Missiles and railguns hit harder. Subtlety is for the losing side.

AI Unit ORION
AI UNIT ORION
TACTICAL SPECIALIST

Sees the wave before it lands. Precision targeting, shield-breaking intel.