Games like Invasion;Alternate (2020 Mix and Game Jam)

69%Game Brain Score

Most mentioned positive aspects:graphics, music

96% User Score Based on 23 reviews

PURCHASE THE FULL GAME NOW DISCLAIMER: If you decide to purchase the game and continue playing, your save game will be fully compatible with the full version of the game. This is the PRELUDE for "Defend Earth: Xenos Survivors". In "Defend Earth: Xenos Survivors - PRELUDE", you will experience: Thrilling auto-firing bullet hell action Rich character progression with mul… If you enjoyed this game, see our list of games similar to Defend Earth: Xenos Survivors - Prelude.

87%Game Brain Score

Most mentioned positive aspects:graphics, gameplay

Most mentioned negative aspects:story, replayability

92% User Score Based on 763 reviews

Critic Score 72%Based on 2 reviews

As the last surviving tank commander on Earth, single-handedly turn back the evil invading alien army, drive back the Titans across the Solar System, and defeat them on their homeworld... Titan Attacks has the same easy-to-learn and addictive gameplay of the classic arcade shoot 'em up If you enjoyed this game, see our list of games similar to Titan Attacks!.

61%Game Brain Score

Most mentioned positive aspects:music, graphics

Most mentioned negative aspects:gameplay, story

94% User Score Based on 16 reviews

Lil Tanks is an action-packed, side-scrolling shooter that puts you in control of a prototype tank -- defending humanity from the alien scourge known as The Cuur. As Earth's last hope, you must upgrade your tank with unique power-ups and blast the aliens back to where they came from! Level up by destroying The Cuur and earn powerful permanent upgrades. Unlock multiple tanks by completing objective… If you enjoyed this game, see our list of games similar to Lil Tanks.

Welcome to the Boss Rush Jam 2021! This is a game developed specifically for the jam, and the theme this year is Self-Destruction. In this game, you play as Namika, a brave fighter who has to destroy all the aliens and bosses in five challenging levels. To succeed, you'll need to use all the weapons at your disposal. You can shoot your regular weapon using the CTRL key, but you can also use a supe… If you enjoyed this game, see our list of games similar to Namika Legend.

Super Captain 3D is a shoot-em-up game where you become a Super Hero ready to fight the Pixel Invaders. It features an art style that combines 3D pre-renders with 2D pixel art. Use your Superpowers to protect the Universe! If you enjoyed this game, see our list of games similar to Super Captain 3D.

83%Game Brain Score

Most mentioned positive aspects:story, graphics

Most mentioned negative aspects:stability, grinding

93% User Score Based on 1,918 reviews

Critic Score 73%Based on 9 reviews

X-Morph: Defense Complete Edition includes: X-Morph: Defense core game, European Assault DLC, Survival Of The Fittest DLC, Last Bastion DLC If you enjoyed this game, see our list of games similar to X-Morph: Defense.

Join the ultimate space force and defend the galaxy in this thrilling arcade shooter. Whether you are a fan of classic arcade games or love the challenge of vertical shoot ‘em ups, this action-packed adventure will keep you engaged from start to finish. Experience retro-style excitement as you battle waves of alien invaders in one of the most intense arcade shooters. THE ULTIMATE SPACE BATTLE A… If you enjoyed this game, see our list of games similar to Falcon Squad: Space Arcade.

Celestial Force: Magical Mayhem is a beat'em up game where magical girls must defend the Earth from an alien invasion. The Celestial Force is being summoned to deal with the terrible Plutonians and prevent our planet from being taken by the forces of evil. Help the girls to battle their enemies and free the city from the aliens nefarious influence. Choose your magical combatent to face the invade… If you enjoyed this game, see our list of games similar to Celestial Force: Magical Mayhem.

61%Game Brain Score

Most mentioned positive aspects:replayability, story

Most mentioned negative aspects:graphics, gameplay

100% User Score Based on 12 reviews

Do you like to min-max your characters in ARPGs? Do you like to fine-tune your decks in CCGs? Then you need to check out the weapon system in PlanTechtor. Intense VR action meets deep strategic planning in PlanTechtor! Design endless weapon loadouts. Create a plan to exploit the level. Then put it to the test against an invading army of alien, robot invaders. If you enjoyed this game, see our list of games similar to PlanTechtor.

Earth: 9000 a new indie Bullet Hell, Twin Stick, Rogue-Lite mashup. You command Earth and all her defenses. Your mission; stop a never ending onslaught of alien invaders and try to keep your mind intact while your senses are brutally overwhelmed. Unlock dozens of weapons and even more upgrades as you gain research from defeating enemies and special events. You will be defeated, but that isn't the … If you enjoyed this game, see our list of games similar to Earth: 9000.

Introduction Our solar system has been invaded by an unknown alien force. Much of humanity has been wiped out by this relentless alien threat. Omega protocol has been initiated. The surviving greatest minds of humanity have come together in a last attempt to save humanity from total annihilation. You have been chosen to pilot the most advanced ship man-kind ever created to deal with the alien thre… If you enjoyed this game, see our list of games similar to Omega Protocol: Sole Defender.

98%Game Brain Score

Most mentioned positive aspects:music, gameplay

98% User Score Based on 60 reviews

Salvo Shuffle is a turn-based bullet-hell roguelike with combat mechanics similar to Undertale. Enemies can only damage you by spawning individual bullet-hell attacks (aka. salvos). Defeat the most challenging foe to make your life easier or keep them all alive for a massive combo and coin multiplier. The choice is yours! The salvos might be simple on their own, but because you fight many enemies … If you enjoyed this game, see our list of games similar to Salvo Shuffle.

73%Game Brain Score

Most mentioned positive aspects:gameplay, music

Most mentioned negative aspects:graphics

100% User Score Based on 24 reviews

About Galaxy Bricks Galaxy Bricks is a mashup of two very well known games Galaga and Arkanoid. A Arcade Fixed shooter type game. The gameplay mechanics and rules are simple. Destroy the bricks on each level to progress to the next one. However enemies might spawn from these bricks, and attack you! The player will have powerups to help them deal with every obstacle of each level as they… If you enjoyed this game, see our list of games similar to Galaxy Bricks.

79%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

81% User Score Based on 72 reviews

Critic Score 75%Based on 4 reviews

An intense, arcade-style, 'bullet hell' SHMUP/STG in which you must master a vast array of ridiculous weaponry in order to defeat a race of evil aliens who are intent on abducting innocent civilians and turning them into mutants. Jetboard Joust blends the spirit and intensity of 1980s arcade coin-op SMHUPs with the replayability and tactical elements of hardcore modern roguelikes. Don't expect a s… If you enjoyed this game, see our list of games similar to Jetboard Joust.

78%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:graphics

100% User Score Based on 41 reviews

Critic Score 67%Based on 10 reviews

A super fast-paced ARCADE TOWER-DEFENSE. Build turrets and shoot your way through hordes of alien scum as you protect multiple rooms simultaneously! If you enjoyed this game, see our list of games similar to Spacejacked.

Dive into the action like never before in Mayhem Combat – an arena fighting game that will put your skills to the test in fast-paced combat and platforming action made to fit the mobile gaming experience. If you enjoyed this game, see our list of games similar to Space Pioneer.

56%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:replayability, stability

92% User Score Based on 12 reviews

Space Mercenary Defense Force is a 2D sci-fi action-roguelike arena survivor game where you survive against an alien invasion and try to take down the mother ship! Equip your ship with a selection of branching upgrades to create unique builds each game and unlock new ships and permanent upgrades to help win the fight. If you enjoyed this game, see our list of games similar to Space Mercenary Defense Force.

74%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:grinding

82% User Score Based on 34 reviews

Critic Score 79%Based on 17 reviews

"Skillfully pilot the advanced Graceful Explosion Machine (GEM) fighter while blasting swarms of crystalline enemies with your ludicrously overpowered quad-weapon array! Lost in deep space, you'll shoot, dash and combo your way through jewel-hued alien worlds, fighting to find a way home." If you enjoyed this game, see our list of games similar to Graceful Explosion Machine.

83%Game Brain Score

Most mentioned positive aspects:gameplay, story

Most mentioned negative aspects:grinding, stability

90% User Score Based on 1,301 reviews

Critic Score 71%Based on 5 reviews

Monster management! Sim action gameplay. Unholy Heights is a combination of Tower Defense strategy and Apartment Management Simulation. Sucker monsters into moving into your building, charge them rent and keep them happy by buying them furniture. Heroes will attempt to attack your apartments so when they do, call on your monsters to take them out! If you enjoyed this game, see our list of games similar to Unholy Heights.

97%Game Brain Score

Most mentioned positive aspects:music, gameplay

Most mentioned negative aspects:story, grinding

97% User Score Based on 296 reviews

Beat Invaders is a cool space Shoot-Em-Up. Blast your way through enemy fleets! Upgrade your ship with rockets & armor! Defeat the final boss! All to flashy neon musically charged visuals! If you enjoyed this game, see our list of games similar to Beat Invaders.

69%Game Brain Score

Most mentioned positive aspects:story, humor

Most mentioned negative aspects:gameplay, grinding

69% User Score Based on 216 reviews

Schoolgirls fight aliens with the power of science! When an alien invasion targets a private school after hours, only the members of the Science Club stand ready to defend their homeworld from the leafy menace. Gather up your team of specialists and face off against monsters in classic console turn-based combat. Your journey will take you through time, space, and paradox to alien worlds and beyond… If you enjoyed this game, see our list of games similar to Science Girls.

87%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:replayability, grinding

87% User Score Based on 238 reviews

Immortal Defense has been widely praised for the game's storytelling and unique twist on the tower defense genre, many consider it a cult classic of the subgenre. Its story was written by novelist Jeanne Thornton, and its universe is based on the novel Raberata by Robert Bisno. This new Steam release features many improvements over the original release: Steam achievements which grant gameplay bonu… If you enjoyed this game, see our list of games similar to Immortal Defense.

86%Game Brain Score

Most mentioned positive aspects:gameplay, story

Most mentioned negative aspects:replayability, grinding

86% User Score Based on 139 reviews

Freaking Meatbags throws you into a futuristic world where robots have jobs, cephalopods aren't confined to a single dimension, and humans pretty much just stand around talking to themselves. As a lowly cleaning robot, your task is to gather precious materials from each world before the solar system goes kaboom. As soon as you land, you realize this gig isn't going to be as simple as you had hoped… If you enjoyed this game, see our list of games similar to Freaking Meatbags.

71%Game Brain Score

Most mentioned positive aspects:story, graphics

Most mentioned negative aspects:gameplay, grinding

73% User Score Based on 112 reviews

Critic Score 66%Based on 5 reviews

"Developed by OneorEight and previously released in Japan under the name Earth Wars, "Earth’s Dawn" fuses frenetic side-scrolling action mechanics with RPG elements and a hard-edged manga aesthetic to deliver a deep and unique gameplay experience. From the outset Earth’s Dawn gives gamers the freedom to enjoy the game their way – from creating their own character; customization of skill trees to … If you enjoyed this game, see our list of games similar to EARTH'S DAWN.

Play as a Fallen Angel fighting a host of Enemies through The Necropolis of the Angels, The Hidden Angel City, The Underworld and The Third City of Hell. An exciting third-person shooter where the player will have to use intelligence as well as the trigger finger. Multiple different types of enemies. Male and female protagonists. Original Punk, Ambient and Classical soundtrack. A s… If you enjoyed this game, see our list of games similar to Necropolis of the Angels.

73%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:grinding, stability

73% User Score Based on 266 reviews

Critic Score 75%Based on 1 reviews

Revolutionary Tower DefenseDANGER! Earth is under attack from a vast armada of flying saucers. Only you can stop the invasion of these relentless alien monsters - don't let a single one through! Get ready for a revolution in tower defense that will send you spinning. Defend the solar system by sending satellites into orbit around planets, moons and space stations. Create the perfect defense by rot… If you enjoyed this game, see our list of games similar to Unstoppable Gorg.

90%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:grinding, replayability

90% User Score Based on 121 reviews

Thousands of fairies and familiar faces are swarming the Scarlet Devil Mansion Library! Help Patchouli Knowledge survive by attacking back with bullet hell Spell Cards, gathering experience, and upgrading exponentially! If you enjoyed this game, see our list of games similar to Touhou Library Survivors.

68%Game Brain Score

Most mentioned positive aspects:gameplay, music

Most mentioned negative aspects:graphics, optimization

92% User Score Based on 24 reviews

Critic Score 73%Based on 2 reviews

Zeroptian Invasion is a classic shoot 'em up with mechanics from other arcades of the 80's. Travel back in time with this unique pixilated experience with an incredible soundtrack in chiptune. If you enjoyed this game, see our list of games similar to Zeroptian Invasion.

63%Game Brain Score

Most mentioned positive aspects:graphics

Most mentioned negative aspects:story, gameplay

80% User Score Based on 30 reviews

Chronicle: Unit Eight is a high-action arcade bullethell roguelike where you can destroy the enemies' bullets. Become a mercenary hired to take down a gluttonous space pirate and his fleet! If you enjoyed this game, see our list of games similar to Chronicle: Unit Eight.

"Seven Times To Die" is an exhilarating 2D top-down action RPG with engaging roguelite and deckbuilding elements, set in a captivating high fantasy world on the brink of invasion by other realms. Immerse yourself in a richly detailed universe where every decision, every drawn card, and every battle is a test of skill, strategy, and deck mastery. In this world, you are granted seve… If you enjoyed this game, see our list of games similar to Seven Times To Die.

DISCLAIMER: I fully believe in the WYSIWYG mantra ("what you see is what you get"). This means, that what you see in trailers, screenshots, ... is not pre-rendered, altered or generated in any way. It shows exactly the in-game rendered content at the time of recording/screenshotting. Shown features and visuals are intended to stay (or be further improved). Obviously, there is still lot … If you enjoyed this game, see our list of games similar to Gate Project.

In the twilight of ancient eras, where magic courses through the veins of the earth and blades sing hymns of war, the saga of World of Dynasty: Shadows of Legends begins. This is an epic MMORPG tapestry woven from threads of survival, deep RPG elements, Arabian Nights and boundless opportunities for creation. Here, there is no absolute good or evil—only the truth each hero defends with blood, swea… If you enjoyed this game, see our list of games similar to World of Dynasty: Shadows of Sagas.

Blitloop is a fast-paced, retro-styled space arcade shooter. You play as “Blit” on a mission to rescue orb pods and save the galaxy. Take down countless enemy ships and face massive bosses as you zip through a stylish world. And at the same time, rush to rescue the pods scattered across the level before they are captured by the enemy. Blitloop blends the spirit and intensity of 1980s arcade old-s… If you enjoyed this game, see our list of games similar to Blitloop.

In this epic and immersive game, you embark on a thrilling journey as a daring pilot at the helm of humanity's last stand against a relentless alien invasion. Set against the backdrop of our own solar system, the game weaves a rich tapestry of interstellar conflict, heroism, and strategy into an expansive narrative that unfolds over 80 meticulously designed levels. The story begins with the sud… If you enjoyed this game, see our list of games similar to SkyGuard: Earth's Shield.

Aliens have invaded, and you, caught in the middle through no fault of your own, must stand against them. It’s up to you to expel these extraterrestrial interlopers from your home. The Slush Force blends methodical turn-based strategy with high-intensity real-time tactical combat, demanding quick thinking and combined arms tactics to defend the world against a relentless enemy. Story-Driven C… If you enjoyed this game, see our list of games similar to The Slush Force.

Latest Update: Chapter 1 was released on 08/25/23. Memento Mori is a 18+ interactive fiction game that is best suited for the genres of sci-fi, romance, and horror. Wrecked and ravaged by an alien invasion, Earth is on the brink of war. War with who? That is yet to be determined, as no one knows who is the predator, and who is the prey. This interactive fiction game is currently in development.… If you enjoyed this game, see our list of games similar to Memento Mori.

43%Game Brain Score

Most mentioned positive aspects:atmosphere, music

Most mentioned negative aspects:graphics, gameplay

65% User Score Based on 17 reviews

Black Blood is a mix of Tower Defense and a top—down shooter where you have to defend 4 lighthouses from alien invaders. Use weapons, build defensive towers and upgrade them with the help of resources extracted from defeated enemies. Your assistant will be a drone that attacks, heals and repairs your structures if you improve its capabilities. Every decision matters — choose what to spend your lim… If you enjoyed this game, see our list of games similar to Black blood.

Don't forget to click on the wishlist About the Gamemake Your Way to victory River Attack is a shootting up style game 2D that combines harmoniously colored scenes with aerial shooting battles! Evolve your ship to defeat an alien invasion that has the technology to control human combat vehicles. Control a jet in top down view, shoot and destroy enemy ships by deflecting as many enemy shots as… If you enjoyed this game, see our list of games similar to River Attack.

Under unknown circumstances, the gravity of the Earth's satellite disappeared. Unprecedented cataclysms hit the earth before A third of animal species have been exterminated. The loss of 1.7 billion people among the world's population. A group of scientists has been sent to the lunar surface to find out the reason for the lack of gravity. During a research mission. The astronaut will find himself… If you enjoyed this game, see our list of games similar to Vacuum.

73%Game Brain Score

Most mentioned positive aspects:story, graphics

Most mentioned negative aspects:gameplay

100% User Score Based on 24 reviews

Critic Score 72%Based on 3 reviews

As a threat from beyond looms over the solar system, Project Aether is ready to deploy! Take control of the Aether prototype in a variety of environments to combat this alien threat. If you enjoyed this game, see our list of games similar to Project AETHER: First Contact.

58%Game Brain Score

Most mentioned positive aspects:music

Most mentioned negative aspects:gameplay, graphics

88% User Score Based on 17 reviews

(square) is a game where your only offense is as deadly to you as your enemies. With a lone square as your only projectile, you must eliminate your enemies by launching it around the arena. The closer you are, the more force you apply when you launch it. To help with this, you can recall the square back to yourself. But be careful not to let it hit you! Features - Over 45 level (t… If you enjoyed this game, see our list of games similar to (square).

Cosmic Invasion is a combination of strategy mixed in with quick frantic battles against fleets that contain many ships. The strategic layer is a 20 X 30 grid of sectors which creates 600 sectors in all. You move your ships around trying to protect your home planet and space stations from the invading fleets of UFO ships. You are also trying to collect resources from asteroid fields, nebulas and c… If you enjoyed this game, see our list of games similar to Cosmic Invasion.

Dark Matter: Hudokai is a J-RPG inspired sci-fi adventure crafted with RPG Maker VX Ace, blending nostalgic elements from classic RPGs with more modern, action-based combat. The universe is held together by dark matter—an unseen force that the Cult of Kai seeks to control. After escaping a prison ship, Nova finds himself in the enigmatic "Nexus", where he becomes entangled in a perilous struggl… If you enjoyed this game, see our list of games similar to Dark Matter Hudokai.

Timeloop TitansTimeloop Titans is a thrilling space arcade shooter that takes you into the heart of an intergalactic war! Dive into a retro-inspired adventure with modern twists as you battle endless waves of enemies determined to annihilate Planet Gaia. Do you have what it takes to save humanity? Key Features Dynamic Space Action Face relentless waves of enemies in fast-paced, adrenaline-fuele… If you enjoyed this game, see our list of games similar to Timeloop Titans.

CONE FLYERS MERCENARIES!!!The prequel to everyone's favourite survival game: cones in space, see what epic challenges the cones faced before their debut.. Embark on an epic space odyssey...Journey through the mysterious and dangerous Clud Quadrant in hopes of finding an ancient treasure trillions of years old, its location can only be revealed through discovering cryptic documents hidden througho… If you enjoyed this game, see our list of games similar to Cone Flyers Mercenaries.

92%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:story, grinding

92% User Score Based on 382 reviews

Grody extraterrestrials are pouring through a space-time rift, and only one girl and her turret stand in their way! Lock, load, and blast them to oblivion—because if she doesn’t survive today, there’s no ‘omurice’ tomorrow! Earth depends on her! If you enjoyed this game, see our list of games similar to TurretGirls.

49%Game Brain Score

Most mentioned positive aspects:graphics

Most mentioned negative aspects:gameplay, music

82% User Score Based on 11 reviews

A mysterious world where science fiction and fantasy merge In the world of Struggle for, there are humans, elves, dwarves, dinosaurs, dragons, wyverns, and various fantastical elements. Although at first glance the world appears to be a fantasy world, traces of science can be found here and there. And robots made with advanced technology... In such a dangerous and mysterious world, we will explo… If you enjoyed this game, see our list of games similar to Struggle F.O.

38%Game Brain Score

Most mentioned positive aspects:graphics, humor

Most mentioned negative aspects:gameplay, music

60% User Score Based on 15 reviews

Hello, Commander! Welcome to the Valkyrie Command Headquarters. I am your assistant, Artemis. Our mission is to travel to various planets to eliminate threats or rescue stranded comrades. Before we officially begin, let me provide you with a mission briefing! ● Team Before each mission, you can freely assign three Valkyries for the task. Each Valkyrie has a unique attack style and can contin… If you enjoyed this game, see our list of games similar to Valkyrie Squad: Siege Breakers.

Join the fight against alien invaders in Pink Devil. Pilot an upgradable fighter jet through diverse environments, from oceans to deserts. Face unique bosses with distinct tactics and use weapons like machine guns, lasers, and rockets. Become the unstoppable Pink Devil and save the planet. If you enjoyed this game, see our list of games similar to Pink Devil.

96%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:story, grinding

96% User Score Based on 164 reviews

You embody a brave knight, whose mission is to defend the kingdom from the invasion of orcs. You will need to strategically place towers and walls to prevent the enemy orcs from invading and reaching the royal treasury. This thrilling real-time strategy tower defense game immerses you in a three-dimensional world, where every decision matters and every action impacts the outcome of the battl… If you enjoyed this game, see our list of games similar to Brave and Glory.