Comparison

Kazarma vs Rogue Invaders

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

Head to head
About

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.

Highlights
  • Drag to move & shoot controls
  • 50 procedurally generated stages
  • Ship upgrades and powers
  • Unlockable challenge mode
  • Unlockable ships
  • Variety of worlds and environments
Features
Read full description

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

About

Rogue Invaders

Features
Read full description

Unleash cosmic carnage in Rogue Invasion, a pulse-pounding 3D shooter that riffs on Space Invaders with a killer roguelite twist! Mow down relentless alien swarms, dodge devious drones, and slug it out with massive bosses in a white-knuckle battle to save the galaxy. Customize your fleet with unlockable ships and stack permanent upgrades to turn the tide. Crush achievements for juicy stat boosts, dominate the leaderboards, and fight your way to the alien homeworld in a brutal, skill-testing showdown. Ready to own the stars?

Screenshots

Kazarma4 screens
Rogue Invaders4 screens

Verdict

The call

The clearest difference is in-app purchases: Rogue Invaders at none against Kazarma's 4. Kazarma's advantage is update cadence (every 5 days vs fortnightly) and iOS requirement (9.3 vs 17.0). On price, 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

Both are free to download. Kazarma sells 4 one-off in-app purchases. Rogue Invaders asks for nothing beyond the download.

UpkeepUpdate frequency

Kazarma ships an update every 5 days, Rogue Invaders fortnightly. The most recent releases landed on September 24, 2026 and October 13, 2026 respectively.

Scorecard3 real differences · 7 level
Kazarma versus Rogue Invaders: the parameters behind the verdict, then further details
ParameterKazarmaRogue Invaders
PriceFreeFree
Rating3.7 (3 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings3 — better—
Update frequencyEvery 5 days — betterFortnightly
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS9.3 — better17.0
Further details — not scored
Size115 MB338 MB
Age rating4+4+
DeveloperLegal Radiation TeamMachine Thoughts LLC

In-app purchases

4 purchases

Kazarma

One-time4
  • 500 coins$0.99
  • 2000 coins$2.99
  • 5000 coins$5.99
Show 1 more
  • 15000 coins$13.99
None

Rogue Invaders

No in-app purchases

Questions

Is Kazarma free?
Kazarma is free to download, with in-app purchases available.
Is Rogue Invaders free?
Rogue Invaders is free to download, with no in-app purchases.
Do Kazarma or Rogue Invaders have ads?
Neither Kazarma nor Rogue Invaders shows ads.
Which is updated more often, Kazarma or Rogue Invaders?
Kazarma ships an update every 5 days, and Rogue Invaders fortnightly. Most recently, Kazarma was updated on September 24, 2026 and Rogue Invaders on October 13, 2026.

Other comparisons