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Last updated on: 2026-07-14
Android Apps > Action > Digital Invaders
Digital Invaders icon

Digital Invaders

2.2
PA Labs
0.00
0 reviews
1,000+
Downloads
Free

A classic 80's calculator game. Shoot down the invaders.

Digital Invaders Screenshot 1 of 5
Digital Invaders Screenshot 2 of 5
Digital Invaders Screenshot 3 of 5
Digital Invaders Screenshot 4 of 5
Digital Invaders Screenshot 5 of 5

About Digital Invaders

Digital Invaders is an action app developed by PA Labs.

Download Statistics

Digital Invaders has been downloaded 3 thousand times. In the last 30 days, the app was downloaded 11 times.

User Ratings

The app has no ratings yet.

App Information

Digital Invaders is FREE to download. The APK download size is 5.44 MB. The latest version available is 2.2. The last update was on December 12, 2021.

Technical Requirements

Digital Invaders requires Android 5.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play March 2018.

Description
A classic 80's calculator game. Shoot down the invaders.

Digital Invaders originally appeared on the Casio MG-880 calculator.

This is a fast-paced action game that will put your fingers to the test.


INSTRUCTIONS

The aim is to score the most amount of points by destroying the invaders approaching from the right.

Use the AIM button to match the leftmost digit on the display with any of the approaching invaders. Press the FIRE button to destroy the invader.

If the sum of the shot down invaders is a multiple of 10, the next invader will be a UFO (shaped like an 'n') unless the stage is completed.

The defence lines next to the Aim Digit indicate the number of lives the player has left.

There are 2 levels and each level has 9 stages. In each stage you must shoot down all 16 invaders with 30 shots or less. The speed of the invaders increases with each successive stage. In level 2 the invaders start attacking from one position closer. After completing level 2 the game will return to level 1.

When the game is over, the display shows the stage that the player reached and the score.


SCORING

The high score is shown at the start of the game.

The points awarded for shooting down an invader depend on the invader's position. Starting from the rightmost position, the points are as follows:

Level 1
60, 50, 40, 30, 20, 10

Level 2
100, 80, 60, 40, 20

An extra 300 points is awarded for shooting down a UFO.

To share your scores online and see the leaderboard, sign in to Google Play Games.


SPEED

There are five speed levels. Level 1 is the slowest and level 5 is the fastest.

Speed level 5 closely matches the speed of the original calculator game. To be able to upload your score to the leaderboard you must be playing at speed level 5.

Speed measurements are shown below for the app and the calculator. Invader speed is measured by the time it takes for one invader to travel all the way across the display and cause one life to be lost.

DIGITAL INVADERS APP (SPEED LEVEL 5)
stage 1: 6.6 sec
stage 9: 2.2 sec
interval (score showing): 1.8 sec

DIGITAL INVADERS APP (SPEED LEVEL 1)
stage 1: 9 sec
stage 9: 4.6 sec
interval (score showing): 1.8 sec

CALCULATOR
stage 1: 7 sec
stage 9: 2.3 sec
interval (score showing): 2 sec

Recent changes:
Choose from 5 different speed levels
Show more Show less

More data about Digital Invaders

Price Free to download
Total downloads 3 thousand
Recent downloads 11
Rating No ratings
Ranking Not ranked
Version 2.2
APK size 5.44 MB
Number of libraries 21
Designed for Android 5.0+
Suitable for Everyone
Ads Contains ads

App Performance Report

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Digital Invaders compared with similar apps

Common keywords of similar apps

Speed Stage Sec Calculator Digital Points Aim Display Position App Interval Showing Approaching Button Digit Ufo Player Start Shown Awarded Leaderboard Invaders Level Game Score Invader Shoot Levels Classic Shooting

Keywords missing from this app

Space Shooter Galaxy Alien Arcade Retro Attack Games Enemies Play Ship Protect Experience Destroy Waves Skills Ready Features Bosses Challenging Gaming Epic Screen Recent Earth Gameplay Offline Fighter Ships Fun Graphics War Ultimate Defeat Controls Defend Unlock Action Super Em Power

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Downloads over time

Digital Invaders has been downloaded 3 thousand times. Over the past 30 days, it has been downloaded 11 times.

Changelog of Digital Invaders

Show changelog

Developer information for PA Labs

PA Labs

pypy267@gmail.com

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Address:

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Comments on Digital Invaders for Android

★★★★★ Vicki Wells · Apr 4, 2020
Great game. Also loved the old calculator game this is based on.
★★★★★ Joelle Koh · May 13, 2019
It's very fun!!! Brought me back to my childhood days!!! Old already... fingers respond slow... Thanks the developer for this game... ^^
★★★★☆ Jason Sim · Jun 5, 2020
Fun game but better if can customize button position
★★★★★ Malcolm Barnes · Apr 14, 2018
Took me straight back to the days I had this on my old Casio and a school trip to Austria. Great to play again.
★☆☆☆☆ StyleStingray Stunner · Dec 26, 2018
I would have given 5 stars if not for the extremely fast speed of digits building up. I first played this game from the Casio calculator in 1981. It was a simple game but very addictive. However, this app, the short digit space of only 6, couple with the fast speed which it appears, spoils the fun factor altogether. Not good! It's a waste, thought I've found the real deal. Disappointed!!!

Google Play Rankings for Digital Invaders

This app is not ranked

Technologies used by Digital Invaders

Digital Invaders is requesting 6 permissions and is using 21 libraries.
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