Top similar games like Space Mercenary Defense Force:

A micro horde-survival roguelike where time only moves when you do! Level up, choose your skills and slaughter thousands of monsters. Jump in the monster-slaying arena and piece together your collection of gear, characters, and stages to become the ultimate survivor!

GhostGame is the roguelike bullet hell game that puts your hand-mouse coordination to the test. Fight through hordes of enemies, gain powerful skills, acquire companions and defeat bosses to accomplish your ultimate mission.

A roguelite city builder set in a relaxing fantasy world. Explore and rebuild your kingdom to bring it back to its former glory. Defeat hordes of monsters with a unique team of defenders. Harvest, build, mine, cook, brew, feed, and grow. But be prepared to watch it all burn!

Pixel Descent is an action rogue-lite in which you navigate a series of complex dungeons packed to the brim with monsters that want you dead. Sign the contract and descend into the deepest depths of the abyss knowing full well that you will definitely die there, it's just a matter of when.

Amass an army of deamonic undead to fight endless waves of heroes intent to end your boneraising ways! In this gothic-horror auto-battle roguelite, use the bones of slain heroes to raise your minions, collect powerful relics and spells, and unlock meta upgrades, all to survive King Gigald's crusade!

Gear up your GunSuit and defend Earth from an alien siege! Equip and upgrade unique arsenals of overpowered weapons to survive overwhelming numbers in this action-roguelite twin-stick horde survival.

Mow down thousands of night creatures and survive until dawn! Vampire Survivors is a gothic horror casual game with rogue-lite elements, where your choices can allow you to quickly snowball against the hundreds of monsters that get thrown at you.

Blast demons until you can't escape no more! Mega Demon Blaster is a casual arena based shooter where you create builds for your weapon and try to break the game before you die! Enemies comes in waves and they get stronger and stronger but luckily you do to.

Combat endless waves of spaceships as Cosmos Kitten in this physics-based action roguelite! Unlock combinations of unique characters with powerful weapons to overcome the onslaught of enemies. Compete or cooperate with friends in optional local multiplayer mode.

Vanquish the ever-growing hordes, Command your army, grow in strength and numbers, and conquer your enemy's castles in this casual top-down roguelite.

BroodStar is a classic arcade shmup with roguelike elements. Acquire crazy item combos, encounter strange events and fight challenging bosses on a quest to destroy the living planet, the BroodStar.

As one little god in a galaxy of many, you must lead your followers from their doomed planet to a new home, at each stage of your journey: an opportunity to build belief and improve your follower's vessel, to meet with other gods and their followers, and to discover why the Fates destine your end.

DopeMine Arena is a Bullet-Heaven Roguelite. Simple controls and auto-firing weapons put the focus on levelling up and making good choices to survive the onslaught of enemies. Earn coins to increase the stats of your characters. Discover the weapons and items that pair together .

Roguelike bullet hell shooter, where you fend off waves of attacking monsters in a constantly transforming arena. You are rewarded with upgrades to your vulnerable spaceship if you survive long enough.

Survive in the deep void of the galaxy against thousands of invaders! Nebula is a challenging bullet hell, twin stick shooter where you have to face endless waves of space enemies. Additional map resources and space drones can provide you a support but be wary, they can as well become a deadly trap.

STDB! is a rogue-like game about hardcore mercenaries and space marines escaping from a very cozy planet filled with monsters, nuclear fire, viruses and pixelated violence.

Cards and Guns is a top-down arena shooter roguelite, where you’ll have to defeat hordes of creatures. Choose from a variety of cards and upgrades to create unique builds and survive to the end.

Crush, smash, and eat thousands of enemies showing humanity what the meaning of destruction is! Kaiju Catastrophe is an arcade game with roguelite mechanics. Mutate devastating weapons, unlock permanent evolutions, and wreak havoc with a variety of monsters to tear humanity apart!

Defenders of the Omniverse is a Reverse Bullet Hell Rogue-Lite set in a world between realities, where heroes and monsters from all across space and time face off in the final battle for the fate of the Omniverse!

SUS : Survivors Under Space is 80s arcade inspired rougelite space shooter. Defend yourself from endless enemies. Select your weapons carefully and grab items to manipulate time and space, blow up the asteroids, and shoot down the enemies. Leave no survivors.

Space Strider is a 2D Sidescroller Shoot 'em up with Roguelite elements, where you beat hordes of enemies and defeat unique bosses. Unlock, upgrade and level up your Spaceships to become the ultimate Space Strider!

You are alone. Your squad is dead. You have your weapon, a jetpack, and a fistful of courage. Fend off murderous alien hordes and transform their precious guts into explosive upgrades, utilities and relics. Become an overpowered agent of vengeance in this bullet-heaven action roguelike.

Embark on an retro adventure of ever-changing challenges. Adapt to unique ships, dodge bullets, blast enemies, and shape-shift your way to victory. Get ready for non-stop excitement and pure arcade fun!

Escape Space is a classic arcade space shooter with RPG mechanics. Fight for various factions against swarms of enemies or bosses and improve your standings, level up your rank, unlock new gear and weapons, and upgrade your spaceship.

Annihilate hordes of enemies in this thrilling, fast-paced action roguelite rpg and fill the screen with your magic. Kill your foes, become stronger each second and upgrade your characters with new spells and abilities. Can you survive the monsters that threaten your very existence?

Prepare for an interstellar showdown like no other in a gripping roguelike top-down twin-stick shooter set in the vast depths of space. Pilot your advanced starship, engaging in relentless battles against hordes of alien adversaries. Destroy, Collect, Upgrade, Die, Unlock, Repeat.

This is a rogue-like top-down shooter where you control a spaceship that is sent out to explore the caves on the Moon. Once you enter the caves, you find out that there are enemies. It is up to you to survive against them while also trying to find the path down to the next level of the caves.

Fast & fluid arcade-style shooter with roguelike elements! Take flight on a lethal rocket-powered jetboard, blasting alien invaders with an explosive arsenal of ridiculous weaponry. Face off against massive, multi-stage bosses. Jetboard Joust resurrects the spirit of the arcade for the 21st century!

Dive into the Plains of Havoc, a 2D top-down roguelite where each death fuels your eternal glory. Earn Valor by slaying your enemies and exchange it for lasting upgrades. Join forces with upto three friends, unleash chaos, and climb the global leaderboards.

Rick Henderson is an endless horizontal-scrolling shoot 'em up with infinite replayability, a true homage to 16-bit shooters wrapped in graphics we all loved. Twitch your fingers through five enemy factions and their bosses, upgrade your ship and try to survive through unpredictable space events.

Defeat thousands of enemies that are invading Andromeda! Andromeda Survivors is a casual game with rogue-lite elements where you collect skills and upgrades for your ship to create amazing builds!

Prepare for an interstellar showdown like no other in a gripping roguelike top-down twin-stick shooter set in the vast depths of space. Pilot your advanced starship, engaging in relentless battles against hordes of alien adversaries. Destroy, Collect, Upgrade, Die, Unlock, Repeat.

Blast hordes of alien ships into junk. Collect the scrap to upgrade your ship into an unstoppable force of destruction. Destroy bosses to choose new weapons to bolt on your ship.

Go free your besieged home planet... all by yourself! Emancipator GO! is a survival game with roguelite elements.

Cosmic Cursor is an arcade roguelike that combines kinetic melee-based combat with a dynamic bullet hell. Use the cursor to control a vast array of ships and survive increasingly complex enemy swarms as you battle through the cosmos.

A twin stick shooter without the twin stick, Gunlocked is a sci-fi action roguelike about careful positioning and upgrade selection. Manage unique targeting systems across multiple weapons and upgrades, as you battle legions of alien ships, and then do it all over again!