Kazarma vs YUSEONG
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Kazarma
Defend the ancient bridge connecting human colonies from an alien invasion. Pilot various spacecraft, upgrade their capabilities, and navigate procedurally generated stages in this challenging shoot 'em up game.
- Drag to move & shoot controls
- 50 procedurally generated stages
- Ship upgrades and powers
- Unlockable challenge mode
- Unlockable ships
- Variety of worlds and environments
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The ancient bridge of Kazarma which connects the human colonies of the Universe, has been invaded by aliens. Traverse the bridge to drive away the invaders in this 'easy to learn / hard to master' challenging game. Fly through exotic worlds, fighting alien lifeforms and machines. Unlock an array of space ships and upgrade them to reach your maximum fighting potential. Features: - Simple controls: Drag to move & shoot - 50 Procedurally generated stages - Upgrades & Powers - Unlock Challenge Mode - Unlock Ships - Variety of worlds and colorful environments - Game Center Leaderboards - Unique soundtrack The game is free to play without paywals or timers. It offers optional in-game purchases and rewards. The name 'Kazarma' was inspired by a Mycenaean bridge (Ancient Greece), still in existence and use today. Game Support: support@legalradiation.com Website: https://legalradiation.com/kazarma/ Follow us on social media: Facebook: @LegalRadiation Twitter: @LegalRadiation
YUSEONG
Pilot a space fighter to destroy incoming meteors and protect Earth. Engage in fast-paced combat with simple one-touch controls and strategic power-ups. Survive the endless meteor storm and see how long you can defend the planet.
- One-touch tap controls
- Sequential bullet firing
- Meteor color change mechanic
- Protective shield power-up
- Twin Shot skill activation
- Gradual Earth recovery
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Pilot a special space fighter and destroy the meteors heading toward Earth! Enjoy fast-paced, strategic space combat with simple one-touch controls. Features - Tap the screen to shoot and change your fighter’s movement direction. - Fire up to five bullets consecutively. - When a meteor hits Earth, its color changes. - If a meteor hits while Earth is red, the game is over. - A protective shield is generated every 7,000 points. - Destroy UFOs to activate the Twin Shot skill every 2,500 points. - Damaged Earth gradually recovers over time. - Use the Shield and Twin buttons on the title screen to start with those skills enabled. How long can you protect the Earth from the endless meteor storm?
Screenshots
Verdict
The clearest difference is review sentiment: YUSEONG at 100% against Kazarma's 0%. YUSEONG also leads on rating (5.0 vs 3.7). Kazarma's advantage is ads (none vs shown) and update cadence (every 5 days vs every 2 months). On price, in-app purchases, monetization model 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
Both are free to download. Kazarma sells 4 one-off in-app purchases and YUSEONG sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
YUSEONG holds the better App Store score, 5.0 against 3.7. Both are backed by a comparable volume of ratings — 3 and 1 respectively. Written reviews point the same way: 0% of Kazarma's written reviews are positive against 100% of YUSEONG's.
Kazarma ships an update every 5 days, YUSEONG every 2 months. The most recent releases landed on September 24, 2026 and October 7, 2026 respectively.
| Parameter | Kazarma | YUSEONG |
|---|---|---|
| Price | Free | Free |
| Rating | 3.7 (3 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 0.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 3 — better | 1 |
| Update frequency | Every 5 days — better | Every 2 months |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 9.3 — better | 13.0 |
| Further details — not scored | ||
| Size | 115 MB | 110 MB |
| Age rating | 4+ | 4+ |
| Developer | Legal Radiation Team | gon lee |
Customer experience
Kazarma
YUSEONG
In-app purchases
Kazarma
- 500 coins$0.99
- 2000 coins$2.99
- 5000 coins$5.99
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- 15000 coins$13.99
YUSEONG
- ADS OFF$1.99









