Top similar games like Oh! Robot: Legendary Mechanic:

We are trying to complete the tasks given to us with our robot. While completing our missions, we need to destroy many enemies and bosses. 3 different weapons we have and using different strategies, we can destroy the enemies.

Halo: Spartan Assault brings the excitement of Halo combat to Steam for the very first time. Battle your way through 30 action-packed missions against the Covenant as you explore the origin of the Spartan Ops program featured in Halo 4. *DirectX feature level 10 required. *

In this science fiction action shooter you are St. Karen a Soldier Of Light in the year 3000 tasked with a mission of destroying remnant robot AI forces and strongholds.

Become humanity's last hope. Gear up, upgrade, and unleash hell in a relentless third-person sci-fi shooter against a ruthless robotic army. The future is yours to forge in fire and steel.

Red Siren is an intense sci-fi action shooter where you pilot the galaxy’s most advanced starfighter to defend planets against waves of robots, tanks, mechs and war machines. Upgrade your ship, unleash devastating weapons, and dominate epic battles across hostile alien worlds.

A reimagined 3D arcade shooter that transforms the classic vertical scrolling formula with full spatial depth, immersive air-to-ground combat, and intense bullet hell action.

Top-down 3D action shooter. Fight against swarms of rogue AI machines and survive as long as you can!

Twin-stick arcade style shooter which doesn't take itself too seriously. Challenge your friends in an online deathmatch arena to see who will stand victorious! Cyberstorm has a constantly growing selection of arenas to play, along with an epic selection of weapons to destroy your opposition with!

It's time for a change in perspective! Explore an adventure full of tricky action and puzzles in this third-person and top-down shooter hybrid!

Super Trunko Go is a challenging top down shooter that takes place in a thrilling space world. Navigate our hero Super Trunko, and help him restore peace back to the planet!

Boom Bits is a single-player twin stick shooter set in the distant future where humans have been forced to leave the planet. You must protect the cargo and get to the launch site.

Here is the ultimate, third-person bullet hell game. Help save the universe and humanity by blasting away a wide array of villains that are trying to take over multiple dimensions.

Welcome to Endless Furry Killer Infinity! The 3th installment of the "Endless Furry Killer" Series!

Ball Bulét is an isometric, Bullet Hell, twin-stick shooter in which a girl searches for revenge by fighting security guards with...a bouncing ball?! Progress through the building by performing ricochets with your spherical weapon against walls and enemies to reach the top.

Infiltrate a classified research facility and unleash the Razorform, a time-warping entity from a dimension of nightmares and chaos. Spray gunfire, uncover military secrets, and slice through enemies with electrified blades. The Razorform is a single player atmospheric sci-fi action game.

is a casual game with roguelike elements. It is free to play. With no complex equipment combinations, no intricate maps, and no complicated items, you can start playing anytime.

Shot down and stranded, Skywalker and his drone Wolly must fight to survive on a hostile alien world. Scavenge, craft, and defend against relentless robotic sentinels while uncovering the secrets of the Astra Portal and the mysterious force that brought them down.

Point Shooter is a fast arcade shooter where you collect points, fight off enemies, and try to survive as the pressure ramps up. Play solo or host a lobby with friends through Steam.

A Sci-fi adventure in an abandoned facility. Use futuristic weapons and abilities to destroy bots.

Space Revenge is an action-exploration game. With a top down perspective, twin stick controls and a sci-fi mood to explore the enemy base full of dangers. Embark in this adventure and hunt down the responsible of your fathers dead. The only way is REVENGE!

Shoot vehicles, blow enemies with a special attack, protect your allies and ensure mission success!

Save humanity! Help Jack Big Chin defeat the alien invaders, in a hard action-adventure game with 3D platform elements, where you must improve your weapons and activate cannons to complete your missions.

Action STG with 2 types of perspectives. Commence operations! His only partner “Rose” broke down from the impact of the spaceship’s crash landing. Find a way to repair Rose by defeating enemies with various skills and equipment!

Wukong 2088 is a survival rogue-like game where you play as the secret weapon of Sun Wukong in futuristic Journey to the West. You will resist the invasion of the Cyber TianGong, face endless waves of enemies and bosses, defeat them, and strengthen yourself to fight against the powerful Mega-Corp.

Enjoy Battle Bot Style Of Robot Fighting In Wide Battle Arena!

PlatinumGames’ revolutionary sci-fi action shooter slide-boosts onto PC. Battle legions of future-tech enemies using a vast arsenal of weapons, including all DLC. Fully unlocked framerate and gorgeous HD resolutions up to 4K. The definitive way to play: war has accelerated.

Defeat continuously incoming monsters with various abilities!CriticalOrb is a 3D top-down shooting game. Choose various abilities to defeat the continuously incoming monsters until the boss appears! You need to become more critical before the boss arrives!

TheDawn is a third-person shooting game about the journey of Maya, the superpowers who can manipulate time, and Max, the hacker who helps her. Will they be able to save mankind and face a new dawn?

SkiFree meets Survivors! Shred down a procedural mountain, blasting monsters to hard-rock Christmas tunes. Dodge trees, jump enemies, and yes—you can run over squirrels. Fast-paced winter chaos for any season!

Step into the boots of Officer Foxx — a fearless, ever-optimistic law-enforcer in a utopian sci-fi world under siege by mechanical invaders. In this fast-paced hack-and-shoot action packed adventure, you’ll slash, blast, dash, and conquer your way through challenging, handcrafted levels.

OS ROGUE is a Ultra Dynamic roguelike shooter when you try to survive against a waves of enemy and fight a "final boss" at each floor.

Welcome to the world of Polygun, an endlessly customizable hero shooter where you battle against an ever increasing hoard of bloodthirsty shapes! With an array of upgrades to choose from, you'll quickly build from humble beginnings into a hexa-bustin killing machine!

Action game character upgrade

Tread Heavy is a Twin-Stick Tank Shooter. Use your main gun, dash, and your expanding series of upgrades to blow up waves of robots. Battle across your arena to collect XP from defeated enemies and return to the centre console to upgrade your tank further!

Squid Commando is an action-packed, classic arcade run & gun game that can be played solo or in co-op.