Tower defense, run and gun and a helicopter shoot 'em up in one 2D game. Lead Sergeant Steve through World 1 (10 long stages), face another player in the 1v1 online duel and push your limits in 4 endless modes. 4 more worlds arrive in the coming weeks: 50 stages in total.

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This game is not yet available on Steam

Planned Release Date: Nov 16, 2026

This game plans to unlock in approximately 11 days

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About This Game

The aliens came for the gold, the water... and the barbecue.

Santa Aurora woke up to a sky full of flying saucers and cows floating up a green beam. The alien Consortium wants it all: gold, water and cattle. Only one man stayed behind to hold the farm: Sergeant Steve.

ALIEN 50 is a 2D strategy-action game that packs three genres into one: tower defense on a board that plays like chess, run and gun platforming and a helicopter shoot 'em up. All in an adult-animation art style, with humor, huge bosses and plenty of cows in danger.

Story mode: three ways to play

  • Board defense (tower defense): build your squad on a 6-lane board, move your troops at any time and take down the mothership. Riflemen, shield troopers, snipers, tanks, drones and Steve himself against alien hordes.
  • Run and gun: run, jump and shoot through an invaded farm, a barn, a mine, a moving train and even another dimension to rescue the captured cows.
  • Helicopter (shoot 'em up): fly through the storm and face whole swarms and giant bosses in the sky.

1v1 online duel: humans vs. aliens

One player commands Sergeant Steve and the human troops; the other commands the invasion, with the mothership, gold extractors, alien troops and the Cook. Both sides have equivalent pieces, like chess, and whoever destroys the enemy base wins. Play a global match against anyone or invite a Steam friend. Want to practice first? There's a bot duel with three levels.

Endless modes

  • Endless board: never-ending waves that keep getting harder.
  • Missile mode: command the artillery and hold two attack fronts.
  • Endless chopper: rising rounds of enemies in the sky.
  • Endless run and gun: sectors generated every run, with chase sequences.

What's inside

  • World 1 complete: 10 long stages with a campaign and comic-book story
  • 4 more worlds in the coming weeks, with 10 stages each: 50 stages in total
  • Unique bosses: the Cook, the War Blowfly, the Foreman, the Parasite Cow and more
  • The Peddler's shop for ammo and gear
  • 1v1 online duel from day one
  • 4 endless modes and a bot duel
  • Two difficulty levels, including Legendary with no checkpoints
  • Text in 11 languages: English, Portuguese, Spanish, French, German, Italian, Russian, Japanese, Korean, Simplified Chinese and Hindi

More on the way: 50 stages

ALIEN 50 already launches with plenty to play: World 1 complete with 10 long stages, the 1v1 online duel and 4 endless modes. And in the coming weeks 4 more worlds arrive, with 10 stages each, for 50 stages in total.

AI Generated Content Disclosure

The developers describe how their game uses AI Generated Content like this:

Some of the game's art (backgrounds, characters and illustrations) and some voices were created with generative AI tools and then edited, adjusted and integrated by hand by the developer. The game does not generate any AI content while running.

System Requirements

    Minimum:
    • Requires a 64-bit processor and operating system
    • OS: Windows 10 64-bit
    • Processor: Intel Core i3 or AMD equivalent, 2.0 GHz
    • Memory: 4096 MB RAM
    • Graphics: Intel HD 620 or better, WebGL 2 support
    • Storage: 2048 MB available space
    Recommended:
    • Requires a 64-bit processor and operating system
    • OS: Windows 10/11 64-bit
    • Processor: Intel Core i5 or AMD Ryzen 5, 3.0 GHz
    • Memory: 8192 MB RAM
    • Graphics: NVIDIA GTX 1050 / AMD RX 560 or better, WebGL 2 support
    • Storage: 2048 MB available space