We collected 214 of the best free online space games. These games include browser games for both your computer and mobile devices, as well as driving games apps for your Android and iOS phones and tablets. Here we show you games 1-70, including StarBlast.io, War in Space, Sol Wars, and many other free games.

1. Mar 10, 2020 Contrary to popular belief, there exists a bevy of awesome games available on Mac computers. From stellar indies like Night in the Woods to popular free-to-play Battle Royale Fortnite, take a look.
2. Play space games for free online, no download: Alien games, free online spaceship shooting games, space invaders arcade games, action strategy games, fun space games for PC, Mac desktop, notebook, laptop, tablet, mobile phone. Cool new browser-based flash space games for kids (girls & boys) to play now online.

Best Space Games For Mac

Free space & alien-themed games to play now on Learn4Good.com - Cool games for children, teens & nostalgic grownups. From classic space invaders-style arcade games, to shoot-em-up spaceship games, to more challenging strategy space games.

X-Cav 8R Alpha is a blistering, high-octane, vertical scrolling shooter / space invaders-style arcade game where you must pilot a small spaceship through a treacherous battlefield filled with fast approaching meteoroids, missile firing alien spacecraft, and more. This quick-paced game of skill and timing is very much a test of your survival instinct and ability; can you dodge and weave skillfully enough to keep your spaceship intact, and eliminate enough enemies to score highly?

Online Space Games For Mac Download

Strategy / skills required for this retro alien invaders game: Like all good throwbacks to the classic 1980s space invaders genre, this fun online game requires good observation and anticipation skills, really fast reactions, deft movement and timing, dogged determination, and more. You need the desire and the stamina for a long flight – providing you have the piloting skills to survive deep into later levels.

Fracture is a highly-addicting and intense classic 1980s-style, space invaders shoot 'em up extravaganza and accuracy-based skill game. Here, you control a speedy spaceship in a confined battlefield, and must attempt to eliminate the various colored-shape enemy spacecraft that chase you around the play zone. This is non-stop space battle action, with constant dodging and weaving as you simultaneously try to survive and go on the attack!

Skills / strategy required for this retro space fighter arcade game: Fast reactions, good hand-eye coordination skills, sharp focus and concentration, and nimble reflexes are vitally important as you attempt to keep your spaceship out of harm's way while eliminating enemies. You simply must stand tall, play it tough, and take on all enemies!

Interplanetary is a fun and interactive, teamwork-based, platform adventure game where you must guide two brave astronauts through a series of dangerous ledge and obstacle-filled levels on dangerous planets while avoiding aliens. The ‘little and large’ combo must collect all of the green gems in each level, and then make their way to the spaceship in order to progress. But there's no time to hang around – Oxygen is scarce on these interplanetary levels, and the clock is ticking!

Reasons to play this cool, platform-based skill game: Unleash the power of teamwork and combination play as you utilize the individual attributes of both characters to work toward the common goal of escape in each level. Play the game as a solo mission by controlling both astronauts simultaneously, or enlist the help of a friend, classmate or family member to control one of the characters as part of a dynamic, platform-conquering duo!

Strategy to win: As well as combining the jumping skill of the ‘little’ character with the fire-quenching power of the ‘big’ character, you must also use fast reactions, reflexes, and good keyboard control skills. Multitasking skills also come into play – especially if you are playing the game on your own, and controlling both characters. Most of all – you must think of the astronaut duo as a 'team', as without the help of one another, they're going nowhere!

Blast your space invader enemies and defeat the Big Boss! A-Blast Liberation is a straight-forward, space invaders-style shooting action game and mouse control challenge where you must eliminate wave after wave of alien enemy spacecraft while dodging and weaving to avoid missile fire and collisions. Set in a confined, high-intensity, arcade battlefield, you must fend off increasingly-powerful groups of alien fighters (known as the Alien Armada), eventually taking on a Boss character at the end of each level.

Reasons to play this high-octane, space invaders game: Nostalgic fans of 1970s and 80s retro space invader games should enjoy the familiar top-to-bottom game play, while beginner players are also greatly tested. A high difficulty level means this game presents a real challenge. You need to be completely ‘in the zone’ to succeed!

Strategy to win: To go deep into this all-action arcade game, you must exhibit super-fast reactions, excellent hand-eye coordination & mouse control. Decision-making skills are also important – To decide when and where to go on a full-on attack, and when to dodge and let enemy spacecraft pass. 100% Concentration is Key; there is very little room for error, and the aliens just keep on coming!

Play an arcade space shooter game, and pilot a high-speed mini spacecraft through 30 dangerous maze levels filled with enemy-spawning portals, harmful outer walls, and many more treacherous hindrances! Underrun is a challenging, space invader-style, flying skill and shooting game where you must safely guide a speedy spaceship through narrow mazes toward an Exit Portal. In each of the 30 progressively-tricky levels, you need to dodge and weave around enemy rockets, fire your own missiles back, collect power-ups, and exhibit some top-class piloting skills!

Skills required: This classic-style arcade action game requires excellent timing skills in mastering the keyboard-based control of your spacecraft. Sharp reactions, observation and anticipation skills are vital. Maze puzzle solving determination is also key. The rocket-fueled, momentum-based movement of your spaceship can take some time to get used to, so trial and error and patience definitely play a part in your success.

Orbitron is a fun and addicting, old-school space invaders arcade-style game for kids, teens and family that combines accurate mouse control and reaction skills, tower defense strategy, alien shooting, and a clever use of upgrades and defensive buildings. As Chief Orbit Protector, you are in charge of constructing Tetris block-like defensive walls, eliminating enemies, and keeping your ‘orbit’ (base) safe from wave after wave of enemy attacks.

Reasons to play this fast-paced, online arcade game: Put your reaction speed and strategy skills to the test! Fans of classic space invaders games should enjoy the retro game interface and action here. However, there is also a more modern, futuristic aspect to the game. This is far from a simple, one-dimensional shooting challenge – You also have to construct protective barriers and use good strategy to survive the constant onslaught from enemy alien spacecraft.

Strategy to win: You really need to exhibit fast reactions, sharp hand-eye coordination, and smart observation skills here. Accurate mouse and keyboard control skills are also important. Your decision-making and battle strategy skills need to be hot and ‘on point’! When and where you place defensive measures is the key to you going ‘deep’ into the levels here.

Slow down time, collect powerups, and dodge hazards in a retro-style survival quest! Operation Chaos is an 8-bit, space piloting arcade game where you must use fast mouse control to dodge blocks, enemies and other obstacles in a mad dash to stay alive. In this challenging, vertical scrolling, skill-based game, you can utilize ‘bullet time’ to slow down the action and evade enemies while guiding your spaceship safely to the end of each increasingly-difficult level. Have you got the piloting skills to complete all 10 levels?

Reasons to play: Fans of classic, 1980s-style space invaders games should enjoy the nostalgic action here. However, it's not all about the nostalgia – This game also plays as a stimulating and tricky test and exercise of your reaction skills, concentration, mouse control, determination, and will to win.

ReflexION is an intense, neon-themed breakout / ball & paddle game for kids and nostalgic grownups that combines good defensive strategy with fast reactions and mouse control skills. Facing off against missile firing, space invader enemies, you must quickly maneuver your paddle around the game zone in order to protect your core / base area, and deflect and rebound the enemy missiles back at their sources.

Reasons to play this fast-paced, upgrade-based arcade game: Fans of classic retro arcade games such as Pong, Atari Breakout, Arkanoid should enjoy this fun, modernized take on the 1970s & 80s genre. Fans of tower and base defense games should also find ReflexION well worth the time. Each increasingly-challenging level requires 100% concentration, quick reflexes and reaction speed, and coordination skills as you attempt to protect the bottom of the game zone while using rebounded missiles to take out the enemy.

Strategy to win: Good hand-eye coordination and mouse control, and a cool head under pressure is essential as you attempt to use the momentum of your paddle against your enemies. A basic appreciation of angles and trajectory also comes into play as you use the contours of the game screen to perform ‘bank shots’ that take out your enemies from either side. Decision-making strategy is also an interesting factor toward your defense success as you decide which upgrades to select in between each level.

Optimized Storage in macOS Sierra and later* can save space by storing your content in iCloud and making it available on demand. When storage space is needed, files, photos, movies, email attachments, and other files that you seldom use are stored in iCloud automatically. Each file stays right where you last saved it, and downloads when you open it. Files that you’ve used recently remain on your Mac, along with optimized versions of your photos.

* If you haven't yet upgraded to macOS Sierra or later, learn about other ways to free up storage space.

Find out how much storage is available on your Mac

Choose Apple menu  > About This Mac, then click Storage. This is an overview of available storage space on your Mac, as well as the space used by different categories of files:

Click the Manage button to open the Storage Management window, pictured below. (The Manage button is available only in macOS Sierra or later.)

Manage storage on your Mac

The Storage Management window offers recommendations for optimizing your storage. If some recommendations are already turned on, you will see fewer recommendations.

Store in iCloud

Click the Store in iCloud button, then choose from these options:

• Desktop and Documents. Store all files from these two locations in iCloud Drive. When storage space is needed, only the files you recently opened are kept on your Mac, so that you can easily work offline. Files stored only in iCloud show a download icon , which you can double-click to download the original file. Learn more about this feature.
  
• Photos. Store all original, full-resolution photos and videos in iCloud Photos. When storage space is needed, only space-saving (optimized) versions of photos are kept on your Mac. To download the original photo or video, just open it.
  
• Messages. Store all messages and attachments in iCloud. When storage space is needed, only the messages and attachments you recently opened are kept on your Mac. Learn more about Messages in iCloud.

Storing files in iCloud uses the storage space in your iCloud storage plan. If you reach or exceed your iCloud storage limit, you can either buy more iCloud storage or make more iCloud storage available. iCloud storage starts at 50GB for $0.99 (USD) a month, and you can purchase additional storage directly from your Apple device. Learn more about prices in your region.

Optimize Storage

Click the Optimize button, then choose from these options.

• Automatically remove watched movies and TV shows. When storage space is needed, movies or TV shows that you purchased from the iTunes Store and already watched are removed from your Mac. Click the download icon next to a movie or TV show to download it again.
  
• Download only recent attachments. Mail automatically downloads only the attachments that you recently received. You can manually download any attachments at any time by opening the email or attachment, or saving the attachment to your Mac.
  
• Don't automatically download attachments. Mail downloads an attachment only when you open the email or attachment, or save the attachment to your Mac.

Optimizing storage for movies, TV shows, and email attachments doesn't require iCloud storage space.

Empty Trash Automatically

Empty Trash Automatically permanently deletes files that have been in the Trash for more than 30 days.

Reduce Clutter

Reduce Clutter helps you to identify large files and files you might no longer need. Click the Review Files button, then choose any of the file categories in the sidebar, such as Applications, Documents, Music Creation, or Trash.

You can delete the files in some categories directly from this window. Other categories show the total storage space used by the files in each app. You can then open the app and decide whether to delete files from within it.

Learn how to redownload apps, music, movies, TV shows, and books.

Where to find the settings for each feature

The button for each recommendation in the Storage Management window affects one or more settings in other apps. You can also control those settings directly within each app.

• If you're using macOS Catalina, choose Apple menu  > System Preferences, click Apple ID, then select iCloud in the sidebar: Store in iCloud turns on the Optimize Mac Storage setting on the right. Then click Options next to iCloud Drive: Store in iCloud turns on the Desktop & Documents Folders setting. To turn off iCloud Drive entirely, deselect iCloud Drive.
  In macOS Mojave or earlier, choose Apple menu > System Preferences, click iCloud, then click Options next to iCloud Drive. Store in iCloud turns on the Desktop & Documents Folders and Optimize Mac Storage settings.
• In Photos, choose Photos > Preferences, then click iCloud. Store in iCloud selects iCloud Photos and Optimize Mac Storage.
• In Messages, choose Messages > Preferences, then click iMessage. Store in iCloud selects Enable Messages in iCloud.

• If you're using macOS Catalina, open the Apple TV app, choose TV > Preferences from the menu bar, then click Files. Optimize Storage selects “Automatically delete watched movies and TV shows.”
  In macOS Mojave or earlier, open iTunes, choose iTunes > Preferences from the menu bar, then click Advanced. Optimize Storage selects “Automatically delete watched movies and TV shows.”
• In Mail, choose Mail > Preferences from the menu bar, then click Accounts. In the Account Information section on the right, Optimize Storage sets the Download Attachments menu to either Recent or None.

Empty Trash Automatically: From the Finder, choose Finder > Preferences, then click Advanced. Empty Trash Automatically selects “Remove items from the Trash after 30 days.”

Other ways that macOS helps automatically save space

With macOS Sierra or later, your Mac automatically takes these additional steps to save storage space:

• Detects duplicate downloads in Safari, keeping only the most recent version of the download
• Reminds you to delete used app installers
• Removes old fonts, languages, and dictionaries that aren't being used
• Clears caches, logs, and other unnecessary data when storage space is needed

How to free up storage space manually

Even without using the Optimized Storage features of Sierra or later, you can take other steps to make more storage space available:

• Music, movies, and other media can use a lot of storage space. Learn how to delete music, movies, and TV shows from your device.
• Delete other files that you no longer need by moving them to the Trash, then emptying the Trash. The Downloads folder is good place to look for files that you might no longer need.
• Move files to an external storage device.
• Compress files.
• Delete unneeded email: In the Mail app, choose Mailbox > Erase Junk Mail. If you no longer need the email in your Trash mailbox, choose Mailbox > Erase Deleted Items.

Learn more

• When you duplicate a file on an APFS-formatted volume, that file doesn't use additional storage space on the volume. Deleting a duplicate file frees up only the space required by any data you might have added to the duplicate. If you no longer need any copies of the file, you can recover all of the storage space by deleting both the duplicate and the original file.
• If you're using a pro app and Optimize Mac Storage, learn how to make sure that your projects are always on your Mac and able to access their files.