3D endless runner for Android

Alien Run

EARTH ESCAPE

A cute little green alien crash-landed on Earth, and lab agents in hazmat suits are on its trail! Swipe, jump and slide across 10 real places on a world tour, reach the Launch Base and fly home.

GET IT ONGoogle Play
  • Free to play
  • 10 real places
  • Plays offline
  • No sign-up
Alien Run gameplay: the little green alien runs along a tropical beach with a lab agent in a yellow hazmat suit right behind it
The great escape

Help the Alien Get Home

A bright 3D runner with photo-real skies, real ground textures and chunky, colourful scenery. Simple to learn, hard to put down.

  1. Crash!

    A little green alien crash-lands on Earth. Oops! The lab agents spot it right away.

  2. Run!

    Dash across 10 real places, from a Caribbean beach to the snowy Himalayas, one step ahead of the agents.

  3. Fly home!

    Make it all the way to the Launch Base on the Space Coast, where a ride home is waiting.

Escape the Lab Agents

Agents in hazmat suits chase the alien and stand in the lanes. Bump into something and they catch up. Bump again too soon and they grab you!

A World Tour of 10 Places

Run past the Pyramids, along the Great Wall of China, through the Amazon Rainforest and Neon City at night. Each place has its own obstacles and cars.

Real Skies, Real Ground

Every place has a real sky photo all around you and real ground textures under your feet, from golden sand to snow and old stone.

Awesome Power-Ups

The Magnet pulls in crystals and the Shield saves you from one bump. With the UFO Beam, a flying saucer carries the alien high above everything!

Skins with Special Powers

Pick from 7 alien skins, from Mint to Candy Pink. Each new skin has its own power, like a longer magnet or a head start on the UFO Beam.

Daily Word Hunt

Golden letters appear on the track. Grab them in order to spell the word of the day for 500 crystals, then keep going for bonus words.

Missions & Daily Rewards

Finish 3 missions at a time for crystals and a set bonus. Collect the 7-day login reward with its Weekly Chest, plus a free gift every hour.

Fun Facts

Every world shares a true fact about the place, like how parrotfish help make white sand or how tall Mount Everest really is.

Play Offline

No account and no sign-up. Your progress is saved on your phone, so you can run anywhere, even without internet.

World tour

10 Real Places on Planet Earth

The first place is free. Each one after it is faster and trickier, and pays more crystals. Every world card shares a true fact.

  1. Tropical Beach world: palm trees, sand and blue sea

    Tropical Beach

    📍 Caribbean Sea

    Some white sandy beaches are made by parrotfish: they munch on coral and poop out sand!

    • Free from the start
  2. Crash Site world: a rocky desert hill with the alien's crashed saucer

    Crash Site

    📍 Mojave Desert, USA

    Death Valley in the Mojave Desert is one of the hottest places on Earth, yet desert nights can be freezing!

    • Unlock: run 12,000 m + 3,000 crystals
    • Pays ×1.25 crystals
  3. Big City world: a road between tall buildings

    Big City

    📍 Downtown

    More than half of all the people on Earth live in cities!

    • Unlock: run 30,000 m + 6,000 crystals
    • Pays ×1.5 crystals
  4. Rainforest world: a dirt trail with palm trees and green plants

    Rainforest

    📍 Amazon Rainforest, South America

    The Amazon rainforest is home to about 1 in 10 of all the kinds of animals and plants we know!

    • Unlock: run 55,000 m + 10,000 crystals
    • Pays ×1.75 crystals
  5. Pyramids world: golden sand, an obelisk and a low sun

    Pyramids

    📍 Sahara Desert, Egypt

    The Sahara is the biggest hot desert on Earth: almost as big as the whole United States!

    • Unlock: run 85,000 m + 15,000 crystals
    • Pays ×2 crystals
  6. Arctic world: snowy ground and snow-covered pine trees

    Arctic

    📍 North Pole

    Polar bears have black skin under their white fur. It helps them soak up the warmth of the Sun!

    • Unlock: run 120,000 m + 22,000 crystals
    • Pays ×2.25 crystals
  7. Great Wall world: a stone wall path with a watchtower at dawn

    Great Wall

    📍 China

    The Great Wall of China is thousands of kilometres long, but you can't really see it from space with just your eyes!

    • Unlock: run 165,000 m + 30,000 crystals
    • Pays ×2.5 crystals
  8. Neon City world: buildings outlined in glowing pink and blue lights at night

    Neon City

    📍 City at night

    Real neon signs glow red-orange. The other colours come from different gases or coloured glass!

    • Unlock: run 220,000 m + 40,000 crystals
    • Pays ×2.75 crystals
  9. Himalayas world: a mountain trail with prayer flags and misty peaks

    Himalayas

    📍 Nepal

    Mount Everest in the Himalayas is the highest mountain on Earth: 8,849 metres tall!

    • Unlock: run 300,000 m + 52,000 crystals
    • Pays ×3 crystals
  10. Launch Base world: a road to the launch pad under a fiery sunset sky

    Launch Base

    📍 Space Coast

    To reach orbit, a rocket must fly about 28,000 km per hour: more than 25 times faster than a passenger jet!

    • Unlock: run 400,000 m + 70,000 crystals
    • Pays ×3.25 crystals

To open the next place, run a total distance across all your runs and spend crystals. Worlds open in order, and every new one pays more: up to ×3.25 crystals at the Launch Base.

Real gameplay

Take a Look

Straight from the game, on a phone. Swipe through the escape, from the beach to the Launch Base.

Screenshots coming soon.

The alien runs along the Tropical Beach with a lab agent in a yellow hazmat suit right behind it
Escape the lab agents!
Running across the Sahara sand toward a lab agent, with an obelisk and columns under a low sun
Run past the Pyramids
A flying saucer carries the alien over the snowy Arctic in the UFO Beam, past a line of blue crystals
Ride the UFO Beam
A golden letter D floats on the Great Wall of China next to blue crystals, with a car driving toward the alien
Spell the daily word
Neon City at night, with glowing pink and blue buildings and a lab agent standing in a lane
Dash through Neon City
The alien runs between two lab agents in white suits at the Launch Base under a sunset sky
Reach the Launch Base

Swipe or scroll sideways to see more.

Alien skins

7 Skins with Special Powers

Unlock new colours with the crystals you collect. Every skin after Mint gives you its own power on every run.

  • Mint

    Classic

    The original alien. No special power, just pure running skill.

    Free

  • Sky Blue

    Super Magnet

    The Magnet power-up lasts 60% longer.

    5,000 crystals

  • Galaxy Purple

    Crystal Hunter

    Get 15% more crystals from every run.

    10,000 crystals

  • Sunny Gold

    Force Field

    Start every run with a Shield.

    16,000 crystals

  • Lava Orange

    Long Beam

    The UFO Beam carries you 50% longer.

    24,000 crystals

  • Shadow

    Ghost

    Your first stumble each run isn't noticed by the agents.

    35,000 crystals

  • Candy Pink

    Head Start

    Zoom off on the UFO Beam at the start of every run, plus 10% more crystals.

    50,000 crystals

Easy to learn

How to Play

One finger, three lanes and one very fast little alien.

Swipe Left or Right

Change lanes to dodge barriers, cars driving toward you and lab agents.

Swipe Up to Jump

Hop over barriers. Run up the ramps to race along the tops of trailers and wagons.

Swipe Down to Slide

Duck under gates and signs. Swipe down in the air to land fast.

Collect & Unlock

Grab crystals, power-ups and golden letters, then unlock the next stop on the world tour.

Questions

FAQ

Quick answers for players and parents.

Is Alien Run free?

Yes. Alien Run is free to download and play, and it's supported by ads. There are no in-app purchases: you earn every crystal, skin and world by playing.

Can I play without internet?

Yes. The game works offline. Ads and the optional ad rewards (like the free gift) need an internet connection.

Do I need an account?

No. There's no sign-up or login. Your progress, crystals and unlocks are saved on your phone. If you uninstall the game or clear its data, your progress starts over.

Is there any fighting?

No. The lab agents only chase the alien and try to grab it. If they catch it, the run ends and you can try again right away. There are no weapons and no blood.

What ads does the game show?

A banner on the menu screens, and sometimes a full-screen ad between runs or when you come back to the game. Ads never show while you're running.

Video ads with a reward are always your choice: watch one to keep running once per run, to double your crystals or your daily reward, or to open the free gift.

What data does Alien Run collect?

MS Technology doesn't collect your personal data, and the game has no account. Your progress stays on your phone.

Ads come from Google AdMob, which may use device identifiers (like the advertising ID), approximate location from the IP address, app interactions and diagnostics to show ads, measure them and stop fraud. Where consent is needed (for example in the EEA and the UK), the game asks first, and you can change your choice at any time in Settings → Privacy Options. Read the full Privacy Policy.

How do I delete my data?

Uninstall Alien Run, or go to Android Settings → Apps → Alien Run → Storage → Clear data. This removes your saved progress. You can reset or delete your advertising ID in your phone's Google ad settings.

More details are in the data deletion section of the Privacy Policy.

What are the reminders?

If you say yes, the game can send a reminder when your free gift or daily reward is ready. Reminders are optional, and you can turn them off at any time in Settings.

Which phones can play?

Android 7.0 or newer. The game picks the right graphics for your phone, and you can change the graphics quality and frame rate (30 or 60 FPS, or up to 120 FPS on screens that support it) in Settings.

Ready to Run?

Get Alien Run on Google Play and help the little alien make it all the way to the Launch Base.

GET IT ONGoogle Play

Free to play with ads. No in-app purchases. Ads with rewards are always optional, and ads never appear during a run.