Top similar games like Unaided: 1939:

Inspired by stealth action from the 90’s, undertake a series of covert ops to save the world from a global terrorist threat. Experience PS generation, 3D stealth action updated with modern effects, randomly generated levels, modern equipment, and head-to-head local multiplayer.

Inspired by the fascinating story and unbreakable spirit of British secret agent Violette Szabo, players take control of Violette Summer, a beautiful World War II spy deep behind enemy lines with no support or official backing from the British Government.

Cat Burglar is a short, light-hearted, stealth, puzzle platformer with a pet charity awareness campaign. Help Kat find her way into the Dogo Corps base to discover Major Bulls' master plan.

Fast-paced top-down WWII shooter where reflexes and tactics are key. Dodge bullets, use cover, and outsmart enemies in intense firefights from Stalingrad to Okinawa. One roll, one shot — that's the difference between victory and death.

Multi Turret Academy is a Top-Down roguelike tank shooter game where you become a tank commander in a soviet academy, leading a group of students from tank club to participate in tank games.

Kamikaze Survivors is a top-down Roguelike where players command, equip, and level up battleships from WW1 to the present day. Participate in the First Blitz on London, Pearl Harbor, and Operation Epic Fury in command of history's most famous warships.

In this showdown of stealth, ConSPYration is the party game of frantic espionage! Sneak around the guards and perils of each stage, collect the briefcase and race to the exit. But beware - rival spies can swipe the briefcase right out of your hands! Be quick to steal it back!

Dead End Job sends you into a madcap, Ren & Stimpy-esque world to bust up ghosts. It’s a procedurally generated, couch co-op, twin-stick shooter that straps a vacuum pack to your back and puts a plasma blaster in your hand. For you, it’s just another day in the office.

Double Crossed is a story-driven stealth action game where you infiltrate a captured research facility in order to stop a terrorist organization from stealing the cure to a deadly biological weapon. Hide, manipulate your environment and use guns to stay one step ahead of the enemy.

For the hope of humanity, the decisive battle unfolds in the vast sky...An STG featuring magical girls and an instant-upgrade system！Let's save Guanlan!

The purpose of this work is to truly restore the Great Patriotic War. The game starts at Moscow's Red Square, where you will pass through Red Square with a large number of tanks for the defense of Moscow. End in Berlin, on a bloody sunset afternoon, invade Berlin.

Teeth-clenching stealth, followed by tactical hardcore gunplay for those not looking for a quiet way in. Intravenous redefines challenging stealth-action and will keep you on the edge of your seat!

Dive into ‘Ace Pilot Pacific,’ an arcade-style air combat game set in the WW2 Pacific theater. Pilot one of six distinct aircrafts through combat-intensive maps, engaging enemy fighters in high-speed dogfights. With your wingmen, rise as an Ace.

Inspired by stealth-action classics of the past, take control of an elite commando with the ability to turn invisible on a tense adventure where staying out of sight is the best way to stay alive, where the line between truth and fiction is always blurry, and where nothing is ever as it seems.

Command your squad to seek and destroy in this fast-paced Tactical Arena Shooter. Defend the Homeland as Druidic Eco-Warriors (Roze Blud), or consolidate power as Corporate Mercenaries (NEED). Know your friends, find your enemies, fight until the last drop!

Heat Signature is a game from the developers of Gunpoint where you break into spaceships, make terrible mistakes, and think of clever ways out of them. You take a mission, fly to the target ship, sneak inside, and make clever use of your gadgets to distract, ambush and take out the crew.

Not a regular shmup player? No worries! This is a super chill, low-difficulty, fully voiced bullet hell shooter just for you! Wipe out the AI machine armada attacking from all directions!

Synthia “Syn” is training to become a Stealth Operative. In order to do so, she trains in the Virtual Simulation Room. Use different tactics and techniques to sneak past the guards and obstacles. Finish every level to complete your virtual training to become a Stealth Operative!

A 2.5D top-down, roguelike shooter set in a base that has been taken over by a revolt of robots.

cherry blossom fleet　is a 2D shooting game set in the Japanese Navy of World War II.

Night Wish is a 2D top-down roguelite action game combining subculture aesthetics with the core thrills of a twin-stick shooter. Experience the double life of Nia—an ordinary student by day, and an elite agent by night. Breach through relentless bullet hell and shape the story through your choices!

Slip into the role of Sebb Linus, a former NCF agent, and sneak into enemy bases undetected. Stay undetected so as not to raise the alarm. Experience the old-school stealth genre.

Step into the shoes of Yuma, a thief girl who wields the power to take over other people's bodies. In a quest to save her people, she can use another person's secrets and weaknesses. But it isn't exactly easy to find the resolve to fight for freedom when you're haunted by inner voices.

The only weapon is the “Blade.” This is a bullet-hell action game that emphasizes the thrill of attacking. There are no attacks you can just fire off indiscriminately. Pilot the combat robot “Diavento,” dodge enemy attacks to build up energy, and turn the tide with a single strike.

Experience intense arcade-style shooter with bullet hell mechanics and rogue-like elements. Use destructible bullets to defeat waves of enemies and bosses. Can you emerge victorious in this thrilling challenge and take down the Space Pirate?

You are both the hunter and the prey in this twin-stick shooter arena game. Two to four players can battle, sharing the same screen, but beware: everybody is invisible. An arcade game for everyone, easy to dive in yet competitive, full of action, tension and surprises.

An apocalyptic sci-fi game where you slay demons with style. Jump, dodge, dash, and parry to avoid incoming fire. Use Rewires to shape your build, level up to put points into Attributes and Perks, and progress through the world to unlock more Abilities.

This is an exhilarating action and shooting game where you fight using weapons with different abilities.