Top similar games like Residuum:

Swarmhunters is a top-down arena action shooter. The war between human and bugs has become worse - Project Swarmhunters emerged at this situation. You play as the best space soldiers in the galaxy and your mission is to strike the hive and hunt down the Emperor, supreme commander of bugs.

Astro Miners is a thrilling space action game: blast meteors to harvest resources, battle rival factions in their airspace, and survive anomalies and black holes. Exchange fragments for Credits to upgrade dual-weapon ships and unlock powerful modules. Purchase now and conquer the void!

lone.AI is a space RPG roguelite. With challenging, relentless gameplay, each run has the potential to boost your ship's power, speed, and more. As a lone AI, fight your way through the solar system and uncover the secret behind the ZOSMA, an alien race that holds power over the system.

Dodge, collect, and survive. Every piece of salvage you grab makes your ship deadlier and tougher.

Fight for your freedom as you battle through wave after wave of alien adversaries. Destroy enemy fighters and collect XP to raise your level and become more powerful. Combine your skills and abilities with a huge range of power-ups to become the ultimate champion.

Cyberscape is a top down round based action game with some rougelike elements. Play as different heroes with unique abilities and fight against the evil robot army. Level up and complete achievements to unlock new items and fight your way through different locations.

Deploy your turrets and defend against an ever-growing mechanical horde! Upgrade your turrets separately in unique ways, use unique character abilities, and create powerful synergies.

S.R.A Project is a challenging roguelike bullet hell wave survival game. Face cosmic creatures, improve through skill and perseverance, and master a world that rewards learning and adaptation.

In the enchanted world of the Middle Ages, it's a king's struggle for survival! Equipped with top-down shooter mechanics and rogue-lite elements, you must battle against increasingly challenging waves of enemy swarms.

Solar Defense is a Military Sci-Fi inspired Tower Defense game focused heavily on strategy and decision making. Defend key locations and repel the Pilakarr forces back to their home world to end their attack and bring an end to this war.

Dwarf Star: 16 bit inspired game where mercenary go shoot shoot on evil alien guys who were accidentally fabricated by the government. Top down space shooter with a mission based structure. However, you can do these missions in plenty of different orders with different amounts of upgrades.

Galandrix is a rogue like arcade game played from a top-down view and features both fast-paced action and real time strategic choices. Select your ship and blast off into the unknown against countless hordes of enemies.

You are military volunteer. what? you did not volunteer? It's too late! You are already in the middle of the battlefield. kill the alien for the humanity! Marine Survivors is simple action rogue lite game. kill aliens, earn exp gem, upgrade your weapon. unlock various collection.

Fight hordes of Covenant & Flood in this new game mixing Roguelite & Bullet Heaven for hours of mindless fun!

BotKill is a fast paced top-down arena shooter where you face endless waves of deadly war machines. Scavenge debris from fallen enemies, upgrade your arsenal, and unleash destruction in an all-out bullet hell against ruthless bots and towering bosses.

Face endless waves. Dodge. Survive. Repeat. Vengeance is a fast-paced 2D bullet hell roguelike where you're thrown into a chaotic battlefield swarming with enemies. Master your movement, survive as long as you can. Every second counts, and one wrong step means game over.

Battle increasingly deadly hordes in an action-packed survivors-like with tower defense elements. Create unique builds, unlock and place towers, upgrade your character, and fight to defend the Kingdom of Stellara.

In Deadline: Aphelion, you play as a mercenary tasked with defending the research facility from the hordes of alien spiders that have been drawn to it. 

Welcome to Solitary Sentinel, a captivating modern reimagination of Space Invaders and Missile Command, where you must defend against constantly evolving enemies by upgrading a single Sentinel. Enjoy simple controls, and deep strategic gameplay as you fend off the relentless onslaught!

CYBRID: Survivor - is a single-player shooter with survival elements. Use your entire arsenal, fight hordes of robots, mine resources and unlock powerful upgrades as you clean up the streets at night. You are alone, against everyone!

Wasteland sci-fi style light meat pigeon tank shooting game

ExtermiHate is a top down twin stick shooter action rogue-lite where you play as Raven "Luna" Ticke. She is a lone prisoner-turned-soldier send in to reclaim Earth 2 from a bug invasion. Fight your way through random levels and level up your character to survive the waves and defeat the bosses.

A sci-fi twin stick shooter stripped down to the bare essentials with focus on smooth controls and satisfying action.

A【Pixel style, rouge、type horizontal、 shooting、 defense 】 game

You just have to kill the bugs and critters before they kill you, so you can kill the bugs EVEN BETTER. Defeat the 3 floors and their bosses to win the game! Fight through procedurally maps made of handcrafted rooms, in this action RPG shooter with heavy roguelike and bullet-hell elements.

Echo Punk is a roguelite top-down looter shooter with fast-paced combat, tactical upgrades, and endless replayability. Blast through waves of enemies, collect resources, and upgrade your build -- or die trying.

A 3D Sci-Fi space shooter game where you fight against big flagships and bases to unlock the secrets of the world.

Entity Strike is a 2D top-down survival game where you face endless hordes of monsters. Choose your upgrades, build powerful loadouts, and survive as long as you can. Fast, intense, and addictive.

Terminal Breach is an action rogue-lite twin stick shooter where you gun down countless waves of creatures, choose upgrades to create powerful and unique synergies and unlock a variety of characters, weapons and levels.

Astragene is a roguelite shooter where you will have to survive each level facing hordes of aliens. Improve your abilities, choose new upgrades, and create reactions by generating combinations of powerful elements. Each game will be different, will you be able to adapt?

Tankmageddon is a fast-paced roguelike tank game where you play as Ed, a pilot and mechanic on an Earth facing invasion. A ruthless A.I. has built a tank factory on the Moon and plans to wipe out humanity. Face hordes of enemy machines and use their parts to defeat them.

In NOVA X9, become a fearless cyborg girl, and fight against hordes of enemies, snowballing your advantage as you smash through thousands of foes. Survive the relentless onslaught and unleash your skills in this roguelite survival game set in a dark and futuristic world.

Gunmancer is a science fantasy roguelike top-down shooter. Summon guns as you shoot your way through mysterious randomly generated dungeons full of ancient forbidden magic of guns and dangerous monsters.

Alien Slayers is a roguelite time survival game where you hunt down hostile alien creatures on various planets. Grab your weapon and survive to the end to become the strongest alien.

Aliens have taken over humanity and now have the goal to destroy Lexi Lane, the last hope of human resistance. Step into Lexi's "pedal to the metal" shoes. Help the last heroine drive, drift, and blast her way through the alien onslaught and meet her destiny in a last act of defiance and glory.

This is a top-down barrage shooting Roguelike game. You will experience driving a tank in a dangerous post apocalyptic wasteland to dodge enemy bullets and use weapons such as cannons and machine guns to defeat enemies and save the world