Top similar games like Duel of honor:

AlphaLink pits players in a dystopian intergalactic arena multiplayer battle to shift the tides in the war of factions!

You need to shoot back from hostile aircraft, including fighters, flying mines, helicopters

Agent Murphy: Hardcore pixel platformer shooter with unlimited pistol, MP5, shotgun, and grenades. Navigate 20 levels, battle random enemies, and face epic bosses with a clockwork soundtrack.

Implementation of planetary and space battles in 2D side-scrolling shooter mechanics. The story of Lieutenant Lani Goodspeed about fighting a mechanoid race of alien invaders.

Planetary Defense - defend the Earth from attack!

Echo Storm is a 2D action with roguelite elements. Survive enemies attack as long as possible. Death resets the progress, but the longer you survive, the more abilities your character gets. Onslaught of enemies is growing too, so - find best abilities combination and destroy 'em all!

Relive the legend of Goliath and save the world from destruction.

PLANETOIDS is a 2D hand-drawn game that is a retro space arcade game. In it you have to shoot and dodge meteors, comets and wandering planets in outer space.

Champion Road immerses you in a dynamic fusion of classic beat 'em up intensity and entertaining platform challenges. Join six formidable fighters in a nostalgic 90s-style tournament arena. Unleash your skills, relive arcade gaming's golden era, and emerge as the ultimate champion!

2D platform game with minimalist pixel art graphics, create platforms and shoot a lot to defeat an army with more than 1,000 monsters. The game was made for people who like a challenge and don't mind dying several times.

The Monk is an epic adventure in the cyberpunk world. Blood, implants, brutality and fights. That all you can try by yourself

RedEx is a 2D shooter with Tower Defence mechanics, with a minimalist pixel art stile. You are to fight against mercenaries of underground smuggling organization which pretends to be a logistic corporation called RedExpress.

The king took up the hammer and remembered the old days when he crushed the skulls of enemies and made his way to the crown. Will he be able to cleanse his entire kingdom and return to the throne again?

Cybarian The Time Travelling Warrior is a classically inspired arcade action game, with a mixture of modern and retro gaming tropes.

This game is an extremely simple 2D action game where you launch, control, and land rockets. The rules are simple: ascend to an altitude of 1000 meters, start the descent, and then land back at the original launchpad.

After Shadows is a metroidvania with roguelike elements. Get into a distant post-apocalyptic future, where all of humanity became extinct. Explore the abandoned Fortress, look for traps and hide from Dark Monster who is chasing you.

Experience both being a one man army as well as running for your life in this intense action packed platformer. Maneuver between precarious environments and equip a cosmonaut of your choice with space-era weaponry to oppose overwhelming enemy forces.

Centipede Gun is a roguelite autobattler where you create bizzare creatures to face hordes of enemies! Combine different guns, modules and skills to make unique synergies and upgrade your cute little destruction machine!

Rocket Sword is a ridiculous, gratuitous slash-'em-up where you are the projectile: a rocket-propelled greatsword. Slice, stab, and pulverize everyone in your path with the most powerful weapon in the universe.

A collection of 4 short games from The Voices Games: a 3rd person horror shooter, 2d platformer, flight simulator in a tunnel and a second person escape

Maniac Path 2-this is the continuation of a crazy game about a maniac who has to kill a lot of his victims.

In the game "Little Droid" you will find exciting levels with a variety of traps, obstacles and riddles. You will explore amazing locations including a secret bunker, deep dungeons and mysterious forests. Each level offers new challenges and secrets to uncover.

Star Tank is a shmup with eighties aesthetics, a mixture of styles (Galaga-Operation Wolf). A difficult game that requires great control skills. 20 stages. 5 bosses. Various enemies. Become an expert pilot of a StarTank!!!!

Survive, Dominate and Create the most Chad pigeon in Chadgeon: Enjoyers Edition+

Neon Arena is a space arcade scoring arena game.

Raimodula is a dynamic arcade platformer, featuring customizable characters and randomized progression. Unlock habilities, fight modular enemies and navigate surreal environments with intense and polished gameplay!

Fighting that's a cross between Smash Bros and Dragon Ball Z!

Flippin Kaktus is an action-driven vendetta with 80s vibes, featuring a spiky hero with the thorny past and rage-outbreaks combat style.

SnakeGame is an arena shooter where you control a vengeful snake armed with a shotgun. Devour enemies, wield your weapon, and survive waves of soldiers. Grow to conquer, but beware of leaving the arena—your path to victory is both deadly and exciting.

Welcome to the exciting universe of Cosmic Mirage, where incredible space battles await you. Free the captured planets from the dark forces of the galactic conquerors.

Fly through the exciting skies in this unique side-scrolling platformer! Collect balloons and feathers to gain the ability of flight as you navigate dazzling landscapes and face off against surprising obstacles and enemies during your aerial journey across the world!

Fight against a sect planning terrorist attacks in this side-scrolling shooter.

A game about why Nuclear War Is Bad. Also, a cool, hard FTL-meets-Missile Command(TM) action game, with roguelite choices and deck-building mechanics.