Top similar games like Hardkill System:

TANKOCRACY is a tank tactical Top-Down shooter inspired by games like Desert Strike and Battletech on Mega Drive. You'll lead your mercenary company to the success by completing hardcore contracts.

You are a friendly-but-deadly Mech on a journey searching for your missing pilot in this action-packed roguelite shooter. Choose your missions and rewards, research skills, equip expansions, mod your weapons, install plugins, customize your looks and stylishly cut your way through hordes of evil AI.

Fast-paced Roguelike shooter in a dystopian steampunk future.

Armoured Onslaught is a fast paced Top-Down Shooter and Tower Defence hybrid. You will need to make use of both strategy and skill as you fight your way through near endless hordes of deadly foes.

Action strategy game Shift system robot battle Defeat the enemy for justice!

battleMETAL is a successor to the 90's mech games, a cross between the mech-piloting of Mechwarrior 2 and ferocity of Quake. Command a massive warmachine bristling with firepower as you blast through a war-torn world.

You are a destructive piece of junk and your goal is to run over your enemies using all kind of weapons, abilities and upgrades

Max Raider is a top-down 3D action shooter where you fight waves of enemies on procedurally generated arenas. Rest and prepare for the next series of waves by buying a variety of weapons and items from your allies. Protect the Bunker, your only hope for a home.

Crusator is a dynamic twin-stick shooter with RPG elements. You are an durable combat robot capable of shooting, throwing grenades, and transforming into a ball. Your goal is to protect people... But where are they? Now your goal is to find out what happened to the people.

A classic tower defense game with ordinary graphics didn't fascinate you? Well, let's give a try and see how long you can defend! Show your commanding skills and prove no enemy can break your defense! Be a hero and save humanity with the LAST DEFENSE!

The Raiders are expanding their territory and have selected you as the operative to tackle the next acquisition. With powerful MECH technology and armies of battle BOTs at your command, you must conquer your enemies and expand the Raiders reach.

FRONT MISSION 2: Remake preserves the mature story, strategic turn-based combat, and Wanzer customization options of the original.

Appulse is the fusion between pinball, top down shooter and roguelite where you need to protect your mothership from invading robots. Each shot affects your ball's trajectory, allowing you to control it in the heat of the battle. Upgrade your equipment and conquer new spaceships to win the war!

Sign the contract. Fight for freedom in a brutal mech arena where strategy wins over luck. Choose your chassis, upgrade your build, and outplay deadly enemies. No grid. No RNG.

Cyber Loop is a TPS roguelike shooter where you play as Alice, an enforcement robot suppressing a robot uprising in Sodom. Choose from 60+ weapons, face random monster combinations, and challenge epic bosses. Experience the thrilling heartbeat of machinery! Add to your Steam wishlist now.

Pilot your mech through the wasteland. Build a base, plant, hack, trade and forge alliances. Break free from the oppression of a mad general and reunite with your family in this quirky post-apocalyptic adventure.

"Abyssal Swarm" is a military science fiction survivor game with different guns, drones, turrets, vehicles, and mechas. You are a member of the space special forces, fighting in the abyss against endless swarms of insects.

Control a fully armed Mech and fight through cyberpunk cities, military bases and industrial ruins. Capture and defend territories, build turrets and structures, and wage war against powerful enemies!

Mecha Survivors is a fast-paced Survivors-like where you pilot a combat mech to purge alien-infested planets. Dodge, upgrade, and adapt as you fight endless waves in this sci-fi roguelite bullet hell.

FRONT MISSION 1st: Remake is an immersive, tactical turn-based RPG, placing you in command of the awe-inspiring Wanzers – powerful military machines.

Trojan is a stealth game in which you have to extract a file from a damaged system. Sneak through the levels and avoid enemy attacks to get the file and finish the level.

War Robots VR: The Skirmish is a short, but highly immersive teaser-shooter for Oculus Rift and HTC Vive set in the universe of the War Robots franchise.

What the HELL is a rogue-lite top-down shooter. A terrifying future awaits the modern world under the influence of demon lords. Choose varied features to create your own skill set and determine your gameplay style. Collect demon's souls and never stop until you become stronger than they are.

Neko's Rage is a pixel art rogue-lite platformer set in a post apocalyptic future overrun with dangerous biomechanical robots. Play as the cyber Neko-01 unit and collect always more loots to upgrade your Hub and character.

Shatter Sky is an upcoming indie flight sim where you get to fly really fast and blow stuff up.

A new threat arises! Will you stand up and protect the planet?It’s time to SUIT UP, survive an alien invasion and protect your loved ones in a world where Wave Survival, Twin Stick Shooters, RPG and Roguelite come together in one epic mashup!

Build your mecha. Fight. Learn the enemy. Upgrade. Fight again. A singleplayer top down, exploration, tactical shooter with mechas. Climb the ranks, side with factions, and try to be the best mecha pilot this world has ever seen.

A mech-based Vampire Survivors / Tower Defense hybrid where almost every run ends in defeat, but each one makes you stronger. Customize your mech, unlock global perks, and survive as many waves as you can before the swarm overwhelms you.

Grab a gun and take down hostile robots corrupted by synthetic emotions! Combine weapon modifications and wreak havoc in this roguelite shooter. Let your emotions shape combat and alter boss fights! Fight alone or join up with up to 4 players!

Help aliens invade Earth in this procedurally-generated, infinite, 3D shooter game. Fully destructible cityscapes and a wide variety of destruction-wreaking weapons. Visit (rampage and destroy) cities of future Earth and Mars block by block. Chaotic battle scenes as rubble and vehicles pile up.

A fast paced, one on one, mecha arena fighter, where you're pitted against an array of unique and opposing mecha called Frames. Movement is crucial for victory in the arena and so is your choice in weapons and abilities, that show your true potential as a Frame pilot.

Temporal Titans is a Tower-Defense game with Time Travel. Send mechs back to previous waves to prevent your defeat, and protect your salvage team from the monstrous Grell as you scavenge the ruins of a lost earth. Rewind, rethink, and reclaim the future!

In this 2D twin-stick shooter you fly your spaceship, fight in epic space battles, discover new planets, invade new terrain, avoid traps, dodge bullets, customize your weapons and shoot your way through hordes of enemies. A different experience every time you play.

Set on an Earth where mankind is being steadily annihilated by the alien invaders known as the BETA, Project MIKHAIL lets you pilot a Tactical Surface Fighter in the war to save humanity!

On a flying laser tank, fight the armed forces of the Empire and, after overcoming several planets, meet the Empress and fight her in a mortal battle.

A fast-paced top-down mecha shooter with fully destructible environments and light stealth elements. Pilot a mech and engage in unrestricted collateral damage!