Space Shooter - Galaxy Attack is free to download and play on both iOS and Android platforms, offering players an exciting intergalactic battle experience without upfront costs. However, the game does incorporate in-app purchases, allowing players to buy additional items such as powerful ships, weapons upgrades, or special abilities that can enhance the gameplay. These purchases are entirely optional, meaning players can choose to enjoy the game without ever spending money, although these additions might make progress faster and more enjoyable.

Additionally, the game includes advertisements that can appear between levels or before receiving specific in-game rewards. Players have the option to watch ads voluntarily to gain benefits such as extra lives or coins. While ads and purchases provide an opportunity to support the developers and enhance the gaming experience, they are not mandatory to enjoy the core game.

Installation on iOS Devices: To install Space Shooter - Galaxy Attack on your iOS device, ensure that your device is running iOS 10.0 or later. Open the App Store on your iPhone or iPad, and use the search bar to type "Space Shooter - Galaxy Attack." Once you locate the right game, tap on the "Get" button next to it. You may be asked to authenticate your Apple ID using your password, Face ID, or Touch ID. After the download and installation process is complete, open the game, and accept any permissions it requests, such as sending you notifications about updates and events.

Installation on Android Devices: To get started with Space Shooter - Galaxy Attack on an Android device, make sure your device is equipped with Android version 4.4 or above. Launch the Google Play Store and enter "Space Shooter - Galaxy Attack" into the search function. Locate the game and click "Install" to begin the download. Depending on your device's settings, you may need to confirm the download and installation process. During installation, the game may ask for permissions like accessing network status or storage, which are necessary for optimal gameplay and saving progress.

Step 1: Once you open Space Shooter - Galaxy Attack, you'll be greeted by the main menu. If you're a new player, the game might prompt you with a brief tutorial, explaining the basic controls and mechanics. Pay attention to this walkthrough, as it will demonstrate how to navigate using the intuitive touch controls, such as dragging your finger across the screen to move your spaceship.

Step 2: Begin by selecting the "Start" button from the main menu to enter your first mission. Early levels are designed to familiarize you with shooting mechanics and enemy patterns. Tap or hold your finger on the screen to maintain continuous fire, taking aim at enemy spacecraft and obstacles.

Step 3: During gameplay, you'll encounter various power-ups floating in space. These items boost your weapon's power, offer shields, or provide temporary abilities. Fly over these to collect them, and experiment with different combinations to find what suits your play style best.

Step 4: As you progress, you'll unlock and purchase additional ships and upgrades. Each ship comes with unique abilities and attributes. Adjust your fleet in the "Hangar" menu to prepare for upcoming challenges—mix different tactics to adapt to various levels and enemy types.

Step 5: Explore the game's special features, like daily missions or boss fights, for rewards. The "Mission" button guides you to different challenges providing extra coins and experience points. Keep track of your achievements and leaderboards under the "Score" section to track your progress against other players.

Tip 1: Master the art of weaving through enemy fire. Precision movement is crucial; keep your ship constantly mobile by making small, controlled maneuvers. This tactic minimizes the probability of being hit by enemy projectiles, ensuring longer survival and more scoring opportunities.

Tip 2: Always aim to collect power-ups and coins whenever possible. Prioritize those that boost firepower or offer protective shields, especially during challenging stages. These enhancements are vital for later levels where enemy numbers and firepower increase substantially.

Tip 3: Invest strategically in ship upgrades. Focus first on improving the firepower and durability of your spacecraft. Having a strong fleet ensures you're better prepared for tougher challenges and boss battles, allowing for smoother progression without the need for frequent retries.