インベーダーズ・アウトブレイク vs GunzTower
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
インベーダーズ・アウトブレイク
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人類存亡をかけた本格2DロボットアクションRPG! 本格アクション!探索!クラフト!装備強化! ○ゲーム紹介 次々と襲いかかる宇宙侵略生物ヴォイドを撃破し、侵略されたエリアを奪還していこう! 一筋縄ではいかない強敵達が行手を阻み襲いかかる! 「SteelGunDog(スティール・ガン・ドッグ)」と呼ばれる対ヴォイドキラー用ロボットを操り戦場を駆け抜けろ! クラフト素材を集めて装備品を作成し、SGDを強化しよう! 多種多様な装備品を組み合わせで作り出す、プレイヤーの戦闘スタイルに合わせた専用SGDにカスタマイズせよ! 各装備品に備わっているアクションアビリティやパークを駆使して、仲間と共にヴォイドを迎え撃て! 降機状態の生身の姿で建物内の探索任務もあり、一瞬の油断が致命傷となるドキドキハラハラの本格2DアクションRPG! 君は、この物語の結末を見届ける事ができるか・・・? ○ストーリー 西暦20XX年、人類は科学技術の進歩により、かつて夢見た未来社会を築き上げていた。 しかし、突如として現れた宇宙侵略生物なる「ヴォイド」によって、平和と繁栄は崩れ去った。 敵は圧倒的な力で地球を侵略し始め、都市は廃墟と化し、人類は滅亡の危機に瀕していた。 地球上の生命や資源を喰らい尽くし、瞬く間に勢力を拡大していく。 残された人類は抵抗の意思を示すも、組織的な反撃は壊滅状態に陥り、生き残った者たちは地下へと逃れ、ゲリラ戦を繰り広げるしかない状況に追い込まれていた。 この暗闇の中、少数ながらも人類の希望を胸に、抵抗軍「レジスタンス」が結成された。 彼らは対抗できる技術を手に入れるため、敵の生態を研究し、彼らの侵略に立ち向かう手段を模索していた。 そして時が経ち、対ヴォイドキラーとして開発されたのが「SteelGunDog(スティール・ガン・ドッグ)」。 敵の中枢を打ち砕き、奪われた世界を取り戻すために戦う「鉄の猟犬」である。 愛する者を失い、復讐心と希望を胸に戦う彼らの物語は、次第に人類の運命そのものを変える鍵となるのだ。 敵を打ち破り、平和を取り戻せるのか。 その戦いは、今、始まる。
GunzTower
Engage in a pixel art roguelite where you dodge bullets and shoot enemies. Explore procedurally generated dungeons, collect diverse weapons, and customize your hero to overcome challenging bosses and grow stronger.
- Stop to Shoot, Move to Dodge gameplay
- Procedurally generated dungeons
- Diverse weapon collection and upgrades
- Hero customization and skill trees
- Boss battles with unique patterns
- Base camp for persistent upgrades
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Easy to learn, hard to master! Pixel art roguelite gun-shooting action RPG, GunzTower. Dodge and shoot! Thrilling controls right at your fingertips. Challenge new stages with ever-changing dungeons and weapons! ■ Stop to Shoot, Move to Dodge! Stand still to rain down main fire, and roll to strike back with sub-weapons! To shoot or to dodge? Every split-second choice decides your fate! Evade bullet hells, charge your meter, and unleash your ultimate skill! ■ Ever-Changing Dungeons Leave today's weapon to fate! Every time you enter a dungeon, the roulette spins! Layouts, monsters, and traps—a brand-new experience every time. Yesterday you blasted through with a rocket launcher, but today you might have to survive with just a sniper rifle. No two runs are ever the same. Adapt your strategy on the fly with whatever gun is in your hands! Choose your path at the crossroads. Tougher enemies and bigger rewards, or a safer route? Healing fountains, treasure rooms, goblin shops, and even hidden reward rooms. What awaits in the dungeon this time? From sewers and wild forests to ancient ruins and volcanoes. Endless dungeons with unique themes lie ahead! ■ Unique Gunplay for Every Single Weapon! From pistols to lightsabers! A new weapon changes the entire game! · Rifles: Rapid fire to clear out swarms of enemies in seconds · Shotguns: Get up close and personal to wipe them out with a spread shot · Bazookas & Mortars: Direct or arched shots? Create art with screen-covering explosions! · Alien Lasers too?! Mind-bending weapons that deliver a whole new level of gunplay Same controls, completely different experience with every gun! Scour the dungeons and get your hands on higher-tier weapons! ■ Read Patterns, Defeat Bosses Awaiting you at the end of each dungeon are bosses, each with their own unique patterns. From massive eyeball monsters to fire-breathing dragons, which boss will you face? What gun did you bring with you? That single choice is key to your victory! ■ Craft Your Ultimate Build! Promote your heroes, earn Growth Points, and shape them your way! Mobility, Firepower, Tactics, Survival, and Combat Instincts. Where to invest? It's completely up to you! · Turn the tide with each hero's unique ultimate skill · Synergize your main weapon with the perfect sub-weapon combo · Collect and merge Helmets, Armor, Gloves, and Boots to power up · Collect game-changing Relics that make death something to ignore! Your preference is your build! There is no single right answer. ■ Get Infinitely Stronger at Base Camp Growth continues even outside the dungeons! · Upgrade Headquarters to unlock new features and raise your rank · Polish your mastery of Rifles, Heavy Weapons, Alien Tech, and more at the Training Ground · Check out your gun collection accumulated so far at the Armory · Daily updated rewards, buffs, and Oracles Growth never stops, even while you rest! ■ New Here? Start with These · First, master the dodge roll. Evading is surviving. · Stop to fire powerful main weapons, move to use sub-weapons! Master the rhythm of combat! · Don't worry if you don't like your current weapon. A new weapon will be in your hands next run. · If tough crossroads feel overwhelming, take the safer path. There's no rush. ■ Perfect for Players Who: · Are tired of the same repetitive games · Prefer hands-on control over auto-combat · Love collecting guns and weapons · Enjoy the thrill of growing stronger amidst intense action · Love retro pixel art and pixel aesthetics · Want quick, punchy 10-minute sessions ■ Short Sessions, Endless Fun Just 10 minutes is all it takes for a dungeon run! Pig Farm, Helicopter Raids, Treasure Island—exciting daily missions await. Send idle heroes on Airdrops for extra rewards, and collect AFK rewards that stack up even while you're away! New guns and dungeons on every single run. Prove your skill in GunzTower now! a pixel-art Roguelite gun-shooting action RPG!
Screenshots
Verdict
The clearest difference is update cadence: インベーダーズ・アウトブレイク at every 4 days against GunzTower's monthly. インベーダーズ・アウトブレイク also leads on iOS requirement (12.0 vs 15.0). On price, ads, 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
Both are free to download. インベーダーズ・アウトブレイク sells 5 one-off in-app purchases and GunzTower sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
インベーダーズ・アウトブレイク ships an update every 4 days, GunzTower monthly. The most recent releases landed on October 27, 2026 and November 8, 2026 respectively.
| Parameter | インベーダーズ・アウトブレイク | GunzTower |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.7 (315 ratings) — better |
| Positive reviews | — | 66.7% of reviews |
| Number of ratings | — | 315 — better |
| Update frequency | Every 4 days — better | Monthly |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 250 MB | 516 MB |
| Age rating | 9+ | 4+ |
| Developer | Junya Yamada | Wemade Play Co.,Ltd. |
In-app purchases
インベーダーズ・アウトブレイク
- エナジーストーンパックA$0.49
- エナジーストーンパックB$1.99
- エナジーストーンパックC$2.99
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- 広告削除$2.99
- エナジーストーンパックD$5.99
GunzTower
- Rookie VIP$0.99
- Combat Rating +100 Pack$0.99
- Special Nut Pack$1.99
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- Gem Pile$2.99
- Rookie VIP$3.99
- Chap.1 Clear Pack$3.99
- VIP$4.99
- Lifetime Ad-free$9.99
- Newbie Pack$9.99
- VVIP$11.99
Questions
Is インベーダーズ・アウトブレイク free?
Is GunzTower free?
Do インベーダーズ・アウトブレイク or GunzTower have ads?
Which is updated more often, インベーダーズ・アウトブレイク or GunzTower?
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