Games like Destroy All Humans!

"Destroy All Humans!" is an action-adventure game where you play as an alien named Cryptosporidium 137, tasked with harvesting human DNA. Wreak havoc with an array of alien weaponry, including a ray gun, anal probe gun, and a nuclear bomb, or use telekinesis to toss cars and cows. Travel by jetpack or UFO, and shape-shift into humans to infiltrate and annihilate mankind, all while experiencing the thrill of an extraterrestrial invasion.

MDK is a comedic single-player shooter game with stunning game mechanics and a perfect soundtrack, full of humor. As vast alien cities suck resources from Earth, use your stealth parachute, sniper-weapon, and advanced tools to infiltrate and eliminate the alien leader. Experience smooth 3D gameplay and innovative weapons, enabling unique long-range attacks and personalized messages on aliens.

"Star Control: Origins" is a space exploration and combat game that sends players on a journey to the stars. You'll encounter alien civilizations, navigate political intrigue, and engage in intense space battles. As a captain of a starship, players must gather resources, research new technologies, and make contact with other beings to expand their influence and protect their home world.

Star Wars: Knights of the Old Republic is a role-playing game set in the Star Wars universe, based on the d20 system from Dungeons & Dragons. Players choose from various character classes, skills, and feats, eventually becoming a Jedi with powerful Force abilities. The game takes place in the Star Wars Legends universe, allowing for unique storylines and character development.

"Descent: FreeSpace – The Great War" is a space combat simulation game set in the mid 24th century. Players take on the role of a pilot fighting in a war between two interstellar races, the Terrans and the Shivans. The game features intense space combat, a variety of customizable ships, and a compelling storyline with multiple endings.

"Marvel: Ultimate Alliance" is an action RPG that lets players control a team of Marvel superheroes. The game features an original storyline with over 140 characters from the Marvel universe. Players can team up in co-op mode to complete missions, defeat villains, and save the world.

In Saints Row IV Re-Elected, play as the President of the United States, leading the Saints to save the world after an alien invasion. This open-world game features 25 DLC packs, including superpowers, strange weapons, and two story expansions. Fight to free humanity in a bizarre Steelport simulation.

Genesis Alpha One is a first-person shooter and base-building game set in space. Players must build and upgrade their spaceship, recruit crew members, and fight off alien threats while searching for a new home for humanity. The game also includes survival and roguelike elements, with procedurally generated levels and permadeath.

Mars Attracts is a park management sim set in the iconic universe of Mars Attacks. Build rides, hire staff, manage guest needs, and abduct humans to serve as the star attractions. You'll face demanding visitors, environmental hazards, and the ever-looming threat of human escapes!

In Slave Zero, pilot a massive mechanical beast and tear through a futuristic metropolis, completing missions and battling enemy forces to overthrow an oppressive regime. Choose from a variety of weapons and upgrades to customize your slave and wreak havoc on your enemies. Fight through intense levels of fast-paced action, utilizing aerial and ground combat to defeat bosses and save the city.