Illegal Alien Tower Defense

2026StrategyBird view / Isometric

“Shapeshifting Alien Trespassers have invaded Earth!”

Engine

Unreal Engine 5

In play

Bird view / Isometric

Runs on

PC’26

§ Your play

just for you →

On your list

—

sign in to rank

Across the community

—

not yet ranked

How was it?play it first

Have you played it?

Save file only you can read it

Sign in to keep a note on this one.

§ The world

step inside

§ About the game

Strategy

Shapeshifting Alien Trespassers have invaded Earth! Their vile species, known as "Third-Worlders", hails from the third planet of a nearby star system, and have now unleashed their rampaging hordes, consuming everything in their path, seeking to turn all of Earth into a dumpy Third-World Hellscape! You play as Johnny Righteous, a mild-mannered computer programmer working at the Department of Defense on a top-secret Defensive AI, known as Sentinel, before it was mysteriously cancelled. Now, using the last copy of Sentinel's code, it is up to you to turn back the tides of the invasion. Can you save civilization from the brink of collapse, and restore our High-Trust society? Or will evil Alien Shapeshifters win World War 3 by waging a Third-World War?