Comparison

HARM Invaders vs NINJA COMMANDO ACA NEOGEO

Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.

Head to head
About

HARM Invaders

Command Earth's first space fighter to defend humanity from an alien threat originating from Mars. Engage in fast-paced 3D combat across the solar system, researching weapons and battling replicating alien machines.

Highlights
  • Real-time 3D graphics
  • Diverse enemy types
  • Dozens of weapons
  • Space ship 3D combat
  • Local & Global high-score tables
  • Rank system
Features
Read full description

The year is 2115 and an artificial repeating radio signal has been detected coming from the vicinity of Mars. You as commander of Earth's first and only Space Fighter are sent to investigate. On Arrival at Mars a huge electrical vortex is detected in orbit, from which spews a ‘Hungry Alien Replicating Machine’. The Alien Machines consume minerals from rocks to replicate. Commander, you must destroy the ‘HARM’ before they can reach Earth. Push them back out of our Solar System at all costs. Battle a relentless enemy that won’t stop until the Earth is consumed, in this fast paced action 3D shoot-em-up. Features of HARM Invaders:- * Real time 3d graphics, Using METAL on compatible devices * Many different types or replicating enemy * Dozens of weapons to research and use * Pause button for when the heat gets too hot. * Play across the entire Solar System * Space Ship 3D combat * Particle effects * Local & Global High-score table * Separate High-score table for your personal best * Rank system, rise to the rank of Grand Admiral of the Space fleet. * Works best on ipad2+ (Recommend iPad Air+) * Compatible with MFi Mad Catz Controller plus all iCade type controllers.

About

NINJA COMMANDO ACA NEOGEO

Experience a classic arcade action game from 1992, now on modern smartphones. Fight to protect history using ninja skills, transformations, and powerful attacks. Enjoy two-player simultaneous play and online ranking modes.

Highlights
  • Classic arcade action gameplay
  • Ninja Tricks and Death Blows
  • Transformations for varied attacks
  • Two-player simultaneous play
  • Online ranking modes
  • Quick save/load functionality
  • Virtual pad customization
Read full description

NEOGEO's masterpiece games are now available in the app !! And in recent years, SNK has partnered with Hamster Corporation to bring many of the classic games on the NEOGEO onto modern gaming environments through the ACA NEOGEO series. Now on smartphone, the difficulty and look NEOGEO games had back then can be reproduced through screen settings and options. Also, players can benefit from online features such as online ranking modes. More, it features quick save/load and virtual pad customization functions to support comfortable play within the app. Please take this opportunity to enjoy the masterpieces that are still supported to this day. [Game introduction] NINJA COMMANDO is an action game released by SNK in 1992. Fight to protect history from death merchants planning to bring chaos to the world. Shoot, use Ninja Tricks and Death Blows, and accumulate scrolls to perform Transformations for a variety of attacks. Two-player simultaneous play is also available. [Recommendation OS] iOS 13 and above ©SNK CORPORATION ALL RIGHTS RESERVED. Arcade Archives Series Produced by HAMSTER Co.

Screenshots

HARM Invaders4 screens
NINJA COMMANDO ACA NEOGEO4 screens

Verdict

The call

The clearest difference is price: HARM Invaders at Free against NINJA COMMANDO ACA NEOGEO's $3.99. HARM Invaders also leads on iOS requirement (8.0 vs 15.0). NINJA COMMANDO ACA NEOGEO's advantage is rating (5.0 vs 3.0) and in-app purchases (none vs 4). On ratings volume, update cadence, ads and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

HARM Invaders is free to download; NINJA COMMANDO ACA NEOGEO costs $3.99 up front. HARM Invaders sells 4 one-off in-app purchases. NINJA COMMANDO ACA NEOGEO asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

NINJA COMMANDO ACA NEOGEO holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

UpkeepUpdate frequency

HARM Invaders ships an update every 34 months, NINJA COMMANDO ACA NEOGEO every 41 months. The most recent releases landed on October 20, 2026 and October 25, 2026 respectively.

Scorecard5 real differences · 5 level
HARM Invaders versus NINJA COMMANDO ACA NEOGEO: the parameters behind the verdict, then further details
ParameterHARM InvadersNINJA COMMANDO ACA NEOGEO
PriceFree — better$3.99
Rating3.0 (2 ratings)5.0 (1 ratings) — better
Positive reviews0.0% of reviews—
Number of ratings2 — better1
Update frequencyEvery 34 months — betterEvery 41 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases — betterPaid
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS8.0 — better15.0
Further details — not scored
Size158 MB132 MB
Age rating4+12+
DeveloperQED Gaming PTY. LtdSNK CORPORATION

Customer experience

HARM Invaders

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%
Written reviews2 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

NINJA COMMANDO ACA NEOGEO

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

4 purchases

HARM Invaders

One-time4
  • 500 Research Machine Credits$0.99
  • 500 Brain Power$1.99
  • 2000 Brain Power$4.99
Show 1 more
  • 10000 Research Machine Credits$9.99
None

NINJA COMMANDO ACA NEOGEO

No in-app purchases

Questions

Is HARM Invaders free?
HARM Invaders is free to download, with in-app purchases available.
Is NINJA COMMANDO ACA NEOGEO free?
NINJA COMMANDO ACA NEOGEO costs $3.99, with no in-app purchases.
Which has better reviews, HARM Invaders or NINJA COMMANDO ACA NEOGEO?
NINJA COMMANDO ACA NEOGEO is rated higher. HARM Invaders averages 3.0 out of 5 from 2 ratings, while NINJA COMMANDO ACA NEOGEO averages 5.0 from 1 ratings.
Do HARM Invaders or NINJA COMMANDO ACA NEOGEO have ads?
Neither HARM Invaders nor NINJA COMMANDO ACA NEOGEO shows ads.
Which is updated more often, HARM Invaders or NINJA COMMANDO ACA NEOGEO?
HARM Invaders ships an update every 34 months, and NINJA COMMANDO ACA NEOGEO every 41 months. Most recently, HARM Invaders was updated on October 20, 2026 and NINJA COMMANDO ACA NEOGEO on October 25, 2026.

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