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.

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.

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!

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.

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.

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!

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.

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.

High-School Heroines Take to the Skies!A fully-voiced bullet hell shoot-'em-up that's friendly to newcomers!Wipe out the AI robot army and save the day!

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.

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.

"Girl agent" is a girl theme shooting game. rogue. Each game is equipped with a random equipment supply store. You can combine freely and fight heartily. First three agents, Free skin DLC

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.

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.

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

Of Guards and Thieves is a multiplayer stealth game in which high-powered guards face off against fast and elusive thieves in a contest of wits. Outsmarting the enemy and shooting your way through to the goal are equally valid strategies. Simple rules, emergent gameplay and high replayability.

WHISKEY & ZOMBIES is a comedy-adventure brawler/stealther set in a different kind of apocalypse where the only thing that kills the virus is moonshine whiskey. So to survive... just Drink, Fight, and Stay Alive.

AstroViking is a horde-survival shoot em' up with RPG elements! Forge your own superpowered Viking with 60+ upgrade nodes and take on an endless swarm of aliens!

Operate disc hovercrafts that absorb enemy bullets to charge up your weapon. This is a vertical STG game. Correct timing of your attack and choice of bullet determines your survival or defeat.