Invaliens, Galaxy Defender. vs Hyper Firecracker X
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Invaliens, Galaxy Defender.
Defend the galaxy in this retro arcade shoot 'em up. Utilize powerful weapons like neutron lasers and smart bombs to defeat waves of mutating space invaders. Keep moving, keep firing, and strategize your smart bomb usage to save the Megaverse.
- Horizontal scrolling arcade shooter
- Neutron laser blasters
- Proton shields
- Smart bombs
- Defeat mutating space invaders
- Radar system
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Invaliens, Galaxy Defender. Your job is Defender of the Galaxy in this horizontal scrolling arcade shoot 'em up. Your ship has some serious fire power with neutron laser blasters, radar, proton shields, and smart bombs (the most powerful weapon in the known megaverse). And you'll need them all to defeat a million space invaders from another dimension. Save the Megaverse in this retro arcade space game inspired by retro arcade games such as space invaders and defender. Tactics :- 1. Keep moving and keep firing. 2. Save your smart bombs in early waves, you'll need them later. 3. Kill space invaders before they mutate, afterwards they get faster, tougher, with even more firepower. 4. Keep an eye on the radar 5. Download Invaliens now, charge weapons, save the Megaverse.
Hyper Firecracker X
Engage in a thrilling shooting game where you defend Earth from falling meteorites. Tap the screen to unleash laser beams and destroy incoming threats. Experience intense arcade-style action to protect the planet.
- Meteorite shooting gameplay
- Laser beam attacks
- Tap-to-fire controls
- Earth defense theme
- Arcade action
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Shooting game. Let's shoot down a meteorite pouring into the earth by a laser beam. A player taps a screen, and, please fire a laser beam.
Screenshots
Verdict
The clearest difference is update cadence: Hyper Firecracker X at every 6 months against Invaliens, Galaxy Defender.'s every 35 months. Invaliens, Galaxy Defender.'s advantage is device support (3 vs 1) and iOS requirement (13.0 vs 18.6). On price, ads, in-app purchases and monetization model 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Invaliens, Galaxy Defender. ships an update every 35 months, Hyper Firecracker X every 6 months. The most recent releases landed on November 2, 2026 and November 6, 2026 respectively.
| Parameter | Invaliens, Galaxy Defender. | Hyper Firecracker X |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.7 (3 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 3 — better |
| Update frequency | Every 35 months | Every 6 months — better |
| Ads | Yes | Yes |
| In-app purchases | No | No |
| Monetization | Ad-supported | Ad-supported |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 13.0 — better | 18.6 |
| Further details — not scored | ||
| Size | 79 MB | 17 MB |
| Age rating | 9+ | 4+ |
| Developer | Galatic Droids | shinichi tanimoto |
Customer experience
Invaliens, Galaxy Defender.
Hyper Firecracker X
In-app purchases
Invaliens, Galaxy Defender.
No in-app purchases
Hyper Firecracker X
No in-app purchases
Questions
Is Invaliens, Galaxy Defender. free?
Is Hyper Firecracker X free?
Do Invaliens, Galaxy Defender. or Hyper Firecracker X have ads?
Which is updated more often, Invaliens, Galaxy Defender. or Hyper Firecracker X?
Other comparisons
