InvaderQuest
Lifestyle
Only for iPhone
Free · Designed for iPhone. Not verified for macOS.
iPhone
InvaderQuest - become the best Space Invaders hunter!
You know those little pixel art mosaics tucked away on the walls of your city? For years they have been hiding in plain sight. InvaderQuest turns you into a hunter: spot them, plan your outings, and watch your collection grow - in Paris and in more than 80 cities around the world.
FIND THEM
A map shows every Invader around you. Each mosaic has its own page: a location hint and a link to photos, so you can spot even the most discreet ones. By default the map only shows what you still have to flash - no distraction, just your next target.
PLAN YOUR HUNTS
No more wandering at random:
1. Route - enter a start and a finish, and discover every Invader along your way.
2. Hunt - just say "I have an hour, around here", and the app builds an optimised loop to flash as many as possible in the time you have.
3. Walk alerts - get notified when you pass close to an Invader, even with the phone in your pocket and the app closed.
DISCOVER THE CITY ALONG THE WAY
Your routes and your hunts also take in what is worth seeing nearby: monuments, squares, gardens, artworks. More than 1,700 documented places, each with a summary of its history. The best finds are the ones you were not looking for.
YOUR COLLECTION
Every catch joins your Collection: its photo, its date, its points. Write a note beside each one to remember where it was, and who you were with. A grid that fills up, city by city.
TRACK YOUR PROGRESS
1. Cities - your completion city by city and, in Paris, district by district. Those bars filling up are dangerously addictive.
2. Stats - your activity over time, your streaks, your records.
3. News - new Invaders, mosaics reactivated or gone, in the cities you care about.
ARRIVING WITH A HISTORY?
Bring in all your flashes at once from your FlashInvaders account, or from a .csv or .txt file. And you can export the whole thing again to switch phones without losing anything.
BUILT FOR HUNTERS
No account, no server: your flashes, your notes and your locations never leave your phone. A carefully crafted arcade style interface, in French, English, Spanish and Italian. Whether you are a Sunday stroller or a relentless collector, InvaderQuest is with you from the first mosaic to the last.
The city is your playground. Now go flash them all!
Unofficial app, not affiliated with any artist or brand.
Adding a new functionality to be able to flash Space_02, the Invader inside the ISS, more easily !
The developer, Marc-Henri Colson, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Usage Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Marc-Henri Colson
- Size
- 48.9 MB
- Category
- Lifestyle
- Compatibility
Requires iOS 15.1 or later.
- iPhone
Requires iOS 15.1 or later. - iPod touch
Requires iOS 15.1 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 Marco Clsn