Best space games for free download by popularity

Iron Grip: Warlord is the debut commercial game from prominent mod-makers, Isotx. Set in a rich steam punk universe, players and their friends are invited to join into the fray of battle in a fight to the death for their independence.

Make a raid deep into alien force positions to eliminate the threat for your homeworld. You'll encounter lots of different alien ships, upgrade your weaponry with extra-weapons, blow up enemy barriers and defeat powerful bosses.

Arcade Lines is an extremely addictive puzzle game using brilliant graphics, pulsating music and a great variety of different game modes. It is very easy to learn, but not so easy to master! You'll be hooked for hours.

Pax Solaris is an addictive real time strategy game, loosely based on the board game Risk. You will be amazed at the strategic depth of this game, even if it is very easy to learn and play. Multiplayer modes are available (online or not).

Defensor is a superior quality, horizontally-scrolling, shoot-them-up. Protect the humanoids from abduction and more. Destroy the multiple alien bug types, all with individual characteristics, collect bonuses and power-ups, & battle the mother alien.

Star Defender is a cosmic game, in which you pilot a spaceship bristling with missiles and a machine gun. Your task is to destroy all enemies in your path, including stationary objects.

Help Selena rescue her parents by competing against the evil robot 'Seth' - in this fiendish brain bending puzzle game.

Help! Aliens! is our new 3D action adventure game for your PC, laptop, notepad or netbook set on an alien spaceship. You are a secret agent sent to rescue the President from the invaders. Your mission is simple: Kill them all!!!

Roll over colored pieces in five addictive puzzles! Prevent the board from filling up completely by roll over pieces into a cluster of Lines, Blocks or Polyomino of the same color. Such cluster disappear, increasing your score and freeing the board.

Pilot your way through the relentless Xidus Fleet in an attempt to save the earth from annihilation. Galactix is a space arcade type game where you pilot your ship to shoot enemy fighters and collect bonus's with your ships mechanical arm.

Insects Invaders (a Space Invaders-style shooting game). Save the Earth from space insects invaders.

The classic of arcade game.The planet the Earth is attacked by insects invaders, you need to shoot them before they shoot you.

Numerati is a Number linking puzzle game. Find and select chains of numbers in the board and avoid running out of space! Bonus points are awarded for unusual chain building techniques. This game can seriously exercise your number crunching skills!

Adrenaline-pumping 3D Orbital Combat Shooter playing in the fururistic N.A.G. universe. You are put in control of an orbital combat drone and your mission is to guard and protect motherships or space stations against hordes of alien intruders.

Enter into the depths of the quantum universe and meet the Chromates, a cute race of strange particles. Using simple laws of physics, move or shoot the Chromates to complete hundreds of cunningly designed levels.

A full-fledged arcade-type computer game that's both fun and educational. It will teach you about relative note durations even as you play. With its 3 levels of difficulty and other options, it is suitable for players of all ages.

We modernized an ancient logic game for you - check it out NOW!

Since 20th Century there is a new four-dimensional model of reality called space-time continuum.

THAT'S WHY modern version of Tic Tac is playing on continuous game board w/o boundaries

Award-winning asteroid-blasting arcade game which fuses old-school gameplay with new-school cool. Astrogeddon features fully rendered 3D graphics, 360-degrees freedom of movement and more than 20 types of enemy spacecraft, spread over 100 levels.

A set of modernized 3D pong style games combining the best features of squash and tennis. You defend your side of the game cube and the computer defends the opposite side. The racket lets you make skewed and curved shots.

Improved version of popular collapse game. You can choose your preferred game mode: when the blocks of colored cubes grow like stalagmites or fall down like stalactites.