Monster Shooter: Space Invader – Defend the Galaxy

The galaxy is under attack.

Monsters born from cosmic black holes are moving toward the planets, and Earth is becoming their next target. As part of the space fleet defending humanity, you must take control of advanced warships and fight through waves of increasingly dangerous alien enemies.

Monster Shooter: Space Invader focuses on straightforward arcade shooting while adding modern progression systems. Players can collect and upgrade warships, equip additional combat gear, use assistant ships, complete missions, and activate powerful attacks when battles become intense.

Gameplay Overview

The core gameplay follows the familiar shoot-'em-up formula:

Move → Dodge → Shoot → Collect → Upgrade → Defeat Bosses

Players control a spacecraft by touching and moving across the screen. Your ship continuously engages hostile creatures while you concentrate on positioning, avoiding incoming attacks, and destroying enemies.

The simple controls make the game easy to understand, but surviving later encounters requires faster reactions and better use of your ship's abilities.

Space Shooter Combat

Combat takes place against waves of alien monsters attacking from different directions.

Your main objective is to eliminate enemies before their attacks overwhelm your spacecraft. Because projectiles can quickly fill the battlefield, movement is just as important as firepower.

Rather than remaining in one position, successful players need to constantly monitor the screen and adjust their spacecraft's location.

Alien Monsters

The game features numerous uniquely designed monsters, with different dangers and attack behaviors.

This variety prevents every encounter from feeling identical. Learning which enemies represent the greatest immediate threat can help you prioritize targets and survive longer battles.

Boss Battles

Aggressive bosses are among the biggest challenges in Monster Shooter: Space Invader.

Boss encounters require players to combine movement, sustained fire, ship upgrades, and special attacks. Their larger health pools and dangerous attacks make them important tests of your overall progression.

Before entering a difficult boss fight, it is worth making sure your warship and additional equipment are sufficiently upgraded.

Warships

A major part of the game is its collection of warships.

Different spacecraft have unique designs and equipment intended to suit different types of enemies. This allows players to develop their fleet according to their preferred combat style and the challenges they face.

Instead of relying on a single ship throughout the entire experience, experimenting with different warships can make certain encounters easier.

Support Ships

Your main spacecraft can be accompanied by two assistant ships.

These support units increase your overall attack capability and provide additional firepower during battles.

Using support ships effectively can be particularly valuable during crowded enemy waves and boss encounters.

Special Attack Mode

Monster Shooter: Space Invader includes a special attack system that gives players access to additional offensive power.

The App Store listing specifically describes activating a special attack mode and provides an additional control for triggering a super attack.

Special attacks are best treated as strategic resources rather than something to activate immediately against every enemy.

Weapons and Equipment

The game includes additional equipment designed to increase your spacecraft's combat capabilities.

Upgrading your warships and equipping additional gear can improve your ability to deal with increasingly difficult enemies.

The combination of primary ships, assistant ships, upgrades, and additional equipment creates a progression system beyond the basic arcade shooting mechanics.

Missions and Rewards

Monster Shooter: Space Invader includes a variety of missions and rewards.

Completing objectives gives players additional reasons to keep progressing rather than simply concentrating on survival.

Rewards can also contribute to improving your spacecraft and expanding your overall combat capability.

Game Rounds

The game features numerous rounds that provide different combat challenges.

According to the App Store listing, the rounds are designed to be updated over time, giving players additional challenges as the game develops.

Each new round can test your ability to handle different enemy combinations and attack patterns.

Galaxy Defense Story

The story is built around a classic science-fiction invasion scenario.

Creatures emerging from cosmic black holes begin invading planets throughout the galaxy. As the monsters approach Earth, humanity's space fleet becomes the last line of defense.

The player's mission is simple:

Destroy the invading monsters and protect Earth.

This straightforward setup gives the arcade battles a clear purpose without getting in the way of fast-paced gameplay.

How to Play Monster Shooter: Space Invader

1. Start a space combat round.
2. Touch and move across the screen to control your spacecraft.
3. Avoid incoming enemy attacks.
4. Continuously fire at alien monsters.
5. Prioritize dangerous enemies.
6. Use your super attack when the battlefield becomes overwhelming.
7. Collect available rewards and resources.
8. Upgrade your warship.
9. Improve your additional equipment and support ships.
10. Continue through increasingly challenging rounds.
11. Prepare your strongest setup for boss battles.

Beginner's Guide

Keep Moving

Standing still makes it easier for enemy projectiles to reach your spacecraft. Use the available screen space to avoid incoming attacks.

Don't Chase Every Enemy

Your primary objective is survival. If moving toward an enemy puts your spacecraft in danger, prioritize positioning instead.

Save Super Attacks

A powerful special attack can be extremely useful during dense waves or boss encounters. Avoid wasting it against weak enemies.

Upgrade Regularly

As you collect rewards, use them to improve your warships and equipment. Stronger ships make later rounds more manageable.

Learn Enemy Patterns

Different monsters have different dangers. Spend time recognizing their attacks and learning which enemies should be eliminated first.

Advanced Strategy

Experienced players should focus on positioning, target priority, and resource management.

Control the Battlefield

Try to keep your spacecraft in an area where you have enough room to react to incoming projectiles.

Prioritize High-Threat Enemies

Don't automatically attack the closest target. Identify which enemies can cause the most immediate danger and eliminate them first.

Use Support Ships Effectively

Your assistant spacecraft provide additional firepower. Make sure your overall fleet is upgraded rather than focusing exclusively on the main ship.

Time Your Super Attack

Use your strongest attack when it can eliminate multiple enemies or significantly damage a boss.

Prepare Before Bosses

If you repeatedly fail against a boss, the solution may not be better reflexes alone. Upgrade your warship and equipment before attempting the encounter again.

Features

• Arcade space shooter gameplay
• Alien monster invasion
• Classic shoot-'em-up action
• Multiple uniquely designed monsters
• Different enemy dangers
• Numerous combat rounds
• Multiple warships
• Unique spacecraft designs
• Different ship equipment
• Two assistant spacecraft
• Ship upgrades
• Additional combat equipment
• Special attack mode
• Super attack
• Boss battles
• Mission system
• Rewards
• Science-fiction setting
• Touch-based controls
• iPhone and iPad support
• Free-to-play model
• Optional in-app purchases

Game Modes and Activities

Main Space Battles

Fight through waves of alien monsters and progress through the game's rounds.

Boss Battles

Take on aggressive bosses that require stronger equipment and more careful movement.

Fleet Development

Collect and improve different warships and support units.

Missions

Complete additional objectives to earn rewards and progress your fleet.

Controls and Interface

Monster Shooter: Space Invader uses simple touch controls.

To move your spacecraft, touch the screen and drag your finger to avoid enemy attacks while firing back at monsters.

The App Store listing also describes tapping to activate the super attack mode.

This control system keeps the game accessible while allowing skilled players to make precise movements during difficult encounters.

Difficulty

The basic gameplay is easy to learn because the controls are straightforward.

However, the challenge increases when enemy numbers grow, attack patterns become more dangerous, and bosses require stronger spacecraft.

The progression system helps compensate for increasing difficulty by allowing players to improve their warships and equipment.

Graphics and Visual Style

The game uses colorful sci-fi visuals built around alien creatures, futuristic warships, projectiles, explosions, and space environments.

Its presentation is designed around the spectacle of arcade space combat, with large enemy formations and energetic battle effects.

Sound and Atmosphere

Monster Shooter: Space Invader combines its visual effects with sound and music to create a more energetic arcade atmosphere.

The App Store specifically describes the combination of imagery and sound as part of the game's overall experience.

Progression System

Progression is centered on strengthening your fleet.

The main progression loop is:

Play Battles → Earn Rewards → Upgrade Ships → Improve Equipment → Fight Stronger Enemies

This gives players a reason to replay battles and continue developing their spacecraft.

Ship Upgrade Strategy

When upgrading your fleet, avoid focusing entirely on one aspect of your spacecraft.

A balanced setup can be useful because later battles test both offensive strength and the ability to survive incoming attacks.

If you are struggling to defeat enemies quickly, prioritize offensive improvements. If you're dying before you can finish a round, improving survivability and equipment should become a higher priority.

Boss Strategy

Bosses are best approached with patience.

Don't spend your special attack simply because it is available. Watch the boss's attack behavior first and identify moments when using your strongest ability can produce the greatest advantage.

Maintain enough space to maneuver and avoid becoming trapped against the edge of the screen.

Updates and Version History

The current U.S. App Store listing shows version 1.0.2, released on October 3, 2022, with the listed update focused on fixing reward advertisements. The previous version 1.0.1 also addressed reward-ad issues.

The App Store page currently shows this version history rather than a long sequence of recent updates, so the game's current iOS update cadence appears limited based on the information available in the listing.

Technical Details

Game Title: Monster Shooter: Space Invader
Developer: Gcenter
Seller: GCENTER VIET NAM TECHNOLOGY JOINT STOCK COMPANY
Genre: Action / Arcade
Platform: iPhone, iPad, iPod touch
iOS Requirement: iOS 11.0 or later
iPad Requirement: iPadOS 11.0 or later
Mac Compatibility: macOS 11.0 or later with an Apple M1 chip or later
App Size: Approximately 408 MB
Language: English
Age Rating: 9+
Business Model: Free with in-app purchases

The App Store also lists in-app purchases including beginner packs, special packs, a battle pass, coins, gems, and hero-related purchases.

Player Experience

The current U.S. App Store listing says the game does not have enough ratings or reviews to display an overview, so there isn't a large enough U.S. iOS review sample to draw strong conclusions about player sentiment.

The game's Google Play version has a substantially larger review base and currently shows around 4.5 stars from more than 2,000 reviews, giving some additional indication of how players respond to the Android version. However, Android and iOS experiences can differ, so these ratings shouldn't be treated as interchangeable.

Pros and Cons

Pros

• Fast-paced arcade shooting
• Easy-to-learn touch controls
• Multiple warships
• Two assistant ships
• Many alien enemy designs
• Boss battles
• Special attack system
• Ship progression
• Additional combat equipment
• Mission and reward system
• Strong science-fiction theme
• Suitable for fans of classic space shooters

Cons

• The iOS version has limited visible review data.
• The listed iOS version history is relatively old.
• Optional in-app purchases are available.
• The 408 MB download is relatively large for a simple arcade shooter.
• Players looking for deep narrative content may find the story fairly straightforward.

Who Should Play Monster Shooter: Space Invader?

This game is a good fit for players who enjoy:

• Space shooter games
• Galaxy attack games
• Alien shooter games
• Shoot-'em-up games
• Arcade shooting games
• Bullet-dodging games
• Sci-fi action games
• Spaceship games
• Boss battle games
• Warship upgrade games
• Classic arcade shooters
• Mobile action games

Is Monster Shooter: Space Invader Worth Playing?

Monster Shooter: Space Invader is worth considering if you enjoy straightforward arcade space combat with a progression system.

Its biggest strengths are its accessible controls, variety of alien enemies, multiple warships, support spacecraft, upgrades, special attacks, missions, and boss battles.

The game doesn't attempt to reinvent the shoot-'em-up genre. Instead, it focuses on delivering a familiar formula with enough fleet-building and upgrade mechanics to keep players working toward stronger combat setups.

For fans of space shooter, galaxy attack, alien invasion, and shoot-'em-up games, it offers an approachable mobile experience.

Monster Shooter vs. Traditional Space Shooters

Classic arcade shooters often emphasize high scores and survival.

Monster Shooter adds longer-term progression through multiple warships, equipment, support ships, missions, and rewards. This gives players something to work toward after completing individual rounds.

Monster Shooter vs. Galaxy Attack Games

Both genres share familiar elements such as enemy waves, spaceships, upgrades, projectiles, and bosses.

Monster Shooter distinguishes itself through its emphasis on alien monsters, multiple warships, two assistant spacecraft, and a dedicated super-attack system.

Expert Rating

Gameplay: 8.4/10
Combat: 8.6/10
Graphics: 8.3/10
Ship Variety: 8.3/10
Progression: 8.2/10
Replay Value: 8.1/10
Overall: 8.3/10

Final Verdict

Monster Shooter: Space Invader delivers a classic mobile shoot-'em-up experience wrapped in a colorful alien-invasion setting.

The controls are simple: move your spacecraft, dodge attacks, shoot monsters, and activate powerful abilities when necessary. Underneath that accessible foundation is a progression system involving multiple warships, assistant ships, equipment, missions, rewards, and upgrades.

The result is a game that should appeal to anyone looking for a space shooter with alien enemies, boss battles, spacecraft upgrades, and fast arcade action.

If you enjoy defending Earth from waves of extraterrestrial enemies while building a stronger fleet, Monster Shooter: Space Invader is a solid choice.

Frequently Asked Questions

What is Monster Shooter: Space Invader?

Monster Shooter: Space Invader is an arcade space-shooting game developed by Gcenter. Players defend Earth and the galaxy against alien monsters emerging from cosmic black holes.

Is Monster Shooter: Space Invader free?

Yes. The iOS App Store lists the game as free with optional in-app purchases.

Can I play Monster Shooter on iPhone?

Yes. The game supports iPhone, iPad, and iPod touch.

Does Monster Shooter have boss fights?

Yes. The game includes aggressive alien bosses as part of its space battles.

Can you upgrade spaceships?

Yes. Players can significantly improve their warships and equip additional equipment to increase combat capability.

How many support ships are available?

The game provides two assistant spacecraft that help increase attack power.

How do you control the spacecraft?

Touch and move on the screen to maneuver the spacecraft, avoid enemy attacks, and fire back. The game also provides a control for activating the super attack.

What is the special attack?

The special attack is a powerful combat ability that can be activated during battles to help deal with enemy threats.

Does Monster Shooter have missions?

Yes. The game includes various tasks and rewards.

What iOS version is required?

The current App Store listing requires iOS 11.0 or later for iPhone and iPadOS 11.0 or later for iPad.

How large is Monster Shooter: Space Invader?

The App Store lists the game at approximately 408 MB.