Galaxy88 vs Space Harrier
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Galaxy88
Engage in classic arcade-style space combat, shooting down alien invaders. This game offers three difficulty levels and intuitive one-handed controls, perfect for on-the-go play. Compete for high scores and master its bonus scoring system.
- Alien invasion gameplay
- Three difficulty levels
- Retro 8-bit pixel art
- One-handed swipe and tap controls
- Game Center high score competition
- Bonus scoring system
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Shoot down waves of alien invaders from space! Enemies attack in formation, diving and swooping in classic arcade style. Simple to pick up, hard to master. ■ 3 Difficulty Levels - Easy: Perfect for casual players - Hard: A real challenge for experienced gamers - Expert: 4 bosses, 1.2x bullet speed — only for the brave ■ Controls - Swipe: Move your ship left and right - Tap: Fire your weapon Easy one-handed controls for gaming on the go! ■ Features - Retro 8-bit pixel art graphics - Compete for high scores on Game Center - Bonus scoring system — destroy boss escorts for massive points
Space Harrier
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Blast off into arcade action… right on your wrist! Take flight as Earth’s best sky-rider in this fast-paced 3D shooter built exclusively for Apple Watch. Dodge trees, weave through columns, and take down waves of bizarre enemies as the world rushes toward you at insane speeds! • Smooth tilt-to-fly controls for immersive action • Rapid-fire blasting • Epic boss encounters • Infinite arcade challenge — how far can you get? • Nostalgic 80s arcade vibe, reimagined for modern wrist gaming Your mission: Survive the onslaught. Score big. Become a Harrier legend. The arcade classic spirit is alive — now you can play it anywhere, anytime. Strap in. Eyes up. Blast everything.
Screenshots
Verdict
The clearest difference is price: Galaxy88 at Free against Space Harrier's $0.99. Space Harrier's advantage is ads (none vs shown) and iOS requirement (13.0 vs 15.0). On in-app purchases 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
Galaxy88 is free to download; Space Harrier costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Galaxy88 | Space Harrier |
|---|---|---|
| Price | Free — better | $0.99 |
| Rating | 3.3 (4 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 4 — better | — |
| Update frequency | Monthly | — |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPod, Apple Watch |
| Requires iOS | 15.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 93 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | TAKASHI HANABE | JOhn Lyons |
In-app purchases
Galaxy88
No in-app purchases
Space Harrier
No in-app purchases









