Pinball Arcade: Attack from Mars

Pinball Arcade by FarSight Studios features exact recreations of the all-time greatest pinball tables from Williams, Bally, Stern Pinball, and Gottlieb together in one game. Every flipper, bumper, sound effect, and display pixel has been painstakingly emulated in astonishing detail.

UFO: Extraterrestrials is a Microsoft Windows game aimed to be a spiritual sequel to the highly acclaimed UFO: Enemy Unknown (retitled X-COM: UFO Defense in North America). Developed by Chaos Concept, the game incorporates a twist of the aliens defeating the humans on Earth. The game takes place on a human-colonized planet named Esperanza, where the alien threat has just arrived.

In Endless Space you play the role of the leader of one of the many intelligent beings of a galaxy at the beginning of the space age. Very quickly, you discover the remnants of an older civilization. That civilization called themselves the Endless, among their ruins, a matter called Dust with amazing proprieties is found. It shapes into whatever its user thinks of, it gives a reality to dreams… dreams that lead to the extinction of the Endless. Since then that matter became the most precious matter of the universe, and therefore the universal currency… but in front of the power of the Dust it is hard, even for the purest beings, not to fall under its charm… We want the players to live an experience that goes beyond just strategy. You will live your own story of space conquest, with your own randomly generated galaxy full of civilizations, lifeforms, technologies and unknown worlds for you to conquer.

The game features similar gameplay to that of Atari's Asteroids. The player command an Earth Federation Cruiser, patrolling an area of space that is teeming with X-shaped UFOs. Some of these will merge and form Hunter-Killer UFOs that go after your ship. Your ship is armed with a laser and a force field that gives you some protection. Occasionally, a Light-Speed Starship will come on the scene, first to blast away at your shield, then to blast away at your ship.

Zax: The Alien Hunter is a PC action game from Reflexive Entertainment.

Area 51 is a light gun arcade game released by Atari Games. It takes its name from the Area 51 military facility.

Hidden Invasion is a action/adventure game for the PS2 and GameCube.

Ultraman Fighting Evolution 3 (ウルトラマン Fightingファイティング Evolutionエボリューション 3スリー Urutoraman Faitingu Eboryūshon Surī) also called "Ultraman FE3" is a Fighting game developed and published by Banpresto. it is the 3rd in the Ultraman Fighting Evolution series. The direction is provided by Yuji Machi, who acted as Ultraman Tiga's voice actor as well.

Fight to survive on a mysterious alien planet and do whatever it takes to find a way home. Blaze Rush is a mercenary desperate for a job. In search of an easy payday he follows a distress beacon to the surface of a dangerous planet and the remains of an ancient crash site. There he finds a mystery that will test his strength, his resolve, and every gun in his arsenal. Zombotron features an arsenal of weapons and armor, enemies that hate each other as much as they hate you, and really nice explosions for an experience that’s out of this world.

The Outer Worlds is a new single-player sci-fi RPG from Obsidian Entertainment and Private Division. As you explore the furthest reaches of space and encounter a host of factions all vying for power, who you decide to become will determine the fate of everyone in Halcyon. In the corporate equation for the colony, you are the unplanned variable.

Fairy Tower is a digital pinball game made by Japanese developer LittleWing and published in 2007. It is themed around a crashed alien spaceship that people believe to be a magical fairy tower.