Top similar games like Alien invasion:

Gish isn't your average hero. In fact, he's not your average anything...you see, Gish is a ball of tar. A Sunday stroll with his lady friend, Brea, goes awry when a shadowy figure emerges from an open manhole and pulls Brea below ground.

In Blade Kitten, join Kit Ballard as she explores the mysterious world of Hollow Wish to hunt down rogue mechs and soft targets.

Enter the fast shooting world of INSECTICIDE as hot shot rookie Detective Chrys Liszt and help solve a crime of epic proportions. Lead your team on a bug hunt, collecting clues and solving puzzles. Use old-fashioned street smarts, unique insect abilities and an arsenal of ingenious bug weapons to confront your suspects.

The pinnacle of alien evolution, Maw is a cowardly fat blob concerned mostly with snacking and lounging. He can, however, absorb the traits of anything he eats, is virtually indestructible, and can grow to unlimited size. If he wasn't a danger to all life in the universe, he'd make the perfect pet.

Dash across Scenic Locations destroying bug like creatures called the Flanx using 6 Unique Attacks that include Massive Terrain Deformation and High Speed Barrages of Energy Blasts!

As a swashbuckling archaeologist, unlock the mystery of the ancient ruins that have been hidden for centuries and discover a mysterious artifact, a gold and metal shelled Ball.

Three Heroes make their way through dangers untold in a fairytale world, featuring physics-based puzzles, beautiful sights and online co-op.

Tommy Tronic - an old-skool platformer that isn't trying to be anything else! Jumping, shooting, dodging and exploring is all that's required to help get Tommy to his destination and free his tiny puppy from the clutches of an insane genius school-kid and his brutal sidekick 'Biffa'.

Players will control two very different characters, Death and the Fly. Each character has special skills that must be used to navigate the many traps and puzzles contained in each level. With many interesting ways to die and numerous opponents to face, the player will be challenged and entertained for hours.

The ultimate edition of the jaw-dropping action-adventure game set onboard a floating city.

When the Empire begins its reign of destruction in a thirst for natural resources, it’s up to Max Brawley, a retired Gatling Gear pilot, to stop them.

Warp™ is a strategic stealth-action puzzler where gamers play as Zero, a loveable yet lethal, little orange alien with a big score to settle. Abducted by a villainous General from his home world and taken to an underwater research facility, Zero must plan his ultimate escape by relying on his arsenal of special abilities.

A combination of platforming with a gravity gun, BEEP is an amazing physics-platformer. Despite its friendly art style, this is a hardcore platformer in the truest sense.

Work together to survive the devastating Dinosaur horde in huge, endless environments.

Two unique characters and a total of 4 islands and 16 levels to explore, Tobe's Vertical Adventure shall bring you back to the 16-bit era.

Owlboy is a story-driven platform adventure game, where you can fly and explore a brand new world in the clouds! Pick up your friends, and bring them with you as you explore the open skies, in one of the most detailed adventures of this era.

Run, jump, shoot, fly and explore your way through a massive action-adventure reminiscent of classic 8- and 16-bit games.

You’ve tossed, burned and sliced them by the thousands – now orcs must die more than ever before! Grab a friend and slay orcs in untold numbers in this sequel to the 2011 AIAS Strategy Game of the Year from Robot Entertainment.

A brave space marine, armed with only bombs and a flashlight, must escape the Anathema Mines!

OPEN-WORLD carjacking goes back to the '80s in this 8-BIT nostalgic throwback. Run missions! Outrun the law! Rampage the city with weapons, power-ups and vehicles!

In this Insanely Twisted, 2-D action-adventure game, explore unique environments and battle bizarre creatures.

A sci-fi puzzle-platformer of cataclysmic proportions! You’re an ill-tempered blob that grows in size by swallowing everything in its path. Evolve from a tiny captive into a world-eating giant. Use your mutant blob powers to devour the pathetic humans and all of civilization!

After losing contact with his explorer friend Virgi, our fearless alien hero Spidy heads to Earth in his spacecraft to find her. While entering the Earth’s atmosphere, his spacecraft suddenly fails and starts to break up, causing Spidy to crash-land on the strange planet, with his craft scattered across forests, throughout ponds and in...

The once peaceful Kingdom of Gorudo is threatened by an evil presence. The only hope for salvation is Cyrus!

Apotheon is a heroic action game set within the vibrant world of Ancient Greek Mythology. Ascend Mount Olympus, wrestle the divine powers from the Pantheon of Gods, and save mankind.

Assemble your crew, take to the skies in the premier PvP airship combat game. Guns of Icarus Online is all about flying massive airships, shooting big turret weapons, and working as a team for supremacy of the skies. Everyone as one, victory or death, together.

You choose how to play, and the world of Environ adapts around you.

Magrunner: Dark Pulse is an action-puzzle game in which technology confronts the Cthulhu Mythos, penned by H.P. Lovecraft. Equipped with your Magtech glove, you must harness the ability to magnetically polarize and manipulate objects in the environment to survive and surpass challenging puzzles.

Wanderlust: Rebirth is an online four player co-op arcade-action RPG set in the fantasy world, Valandria. The heroes are summoned to Westhaven Arena to prove their worth as heroes of old legend. However, things are not as transparent as they first appear, when our heroes are unknowingly set upon a trek to save mankind from an ominous end.

Take control of the Seven Deadly Sins as you forge your destiny on a quest to troll humanity.

Guacamelee! Gold Edition is a Metroidvania-style action-platformer set in a magical Mexican-inspired world. The game draws its inspiration from traditional Mexican culture and folklore, and features many interesting and unique characters.

Annihilate an evil penguin regime in this cinematic platform adventure game offering full solo and co-op campaigns.

Put on your wide-brimmed hat, grab your weapons and embark on an incredible adventure in the gothic-noir world of Borgovia, where mad science threatens the fragile peace between monster and mortal.