Top similar games like Diamond boy:

The first hi-res 2D fighter from the creators of the Guilty Gear series! BlazBlue is a traditional 2D fighter where two characters participate in a duel.

Maiden & Spell is a magical girl battle game, set in a cutesy fantasy world. Select from one of eight young ladies to battle 1 on 1 with a friend, or fight your way through a series of bosses and learn the secrets of The Kingdom of Stars.

"Burning Requiem: Fates" is a new 2-On-2 Indie Fighting Game produced by Project Requiem! Seeking to shake up the fighting game formula to bring some new flair! Featuring characters coming from the new tie in webcomic series of "Burning Requiem"!

Made by hololive fans, for hololive fans. Idol Showdown is the definitive fan-made hololive fighting game experience, powered by rollback netcode. Engage in exciting duels as your favorite hololive talent and prove once and for all who the strongest idol is using the game’s easy-to-learn controls.

The God of Rock has gathered the universe’s greatest musicians to clash for musical supremacy. Battle to the beat by hitting notes in rhythm and unleash harmonic attacks against opponents in this competitive rhythm-fighting game hybrid.

A Zeppelin that shoots arrows where you can acquire improved skins and powers for your adventure

The world famous chef Louis is mad! He animates all sorts of inanimate objects to attack the restaurant critic Pablo for an alleged bad review of his restaurant. Luckily, Pablo likes playing tower defense games and knows exactly how to defend himself!

Your prayers have been answered! For the first time ever, gods, holy spirits and mythological characters from around the globe and throughout history will clash in an explosive 2D fighter where the entire world is at stake!

Battle it out with your friends or compete for the title of Grand World Champion in Avian Knights, the crazy game of mounted mayhem combat! Featuring an 8-player competitive arena mode, a classic arcade co-op mode, and tons of weapons and power-ups, there’s plenty of ways to play!

A 2D Platform Fighter with elements of the Shoot'em up genre. Wield the powers and abilities of characters from Touhou, hit your opponent as hard as possible and send them flying in a beautiful yet unhinged Battle of Bullets!

Experience the fast-paced deep battle system and a high degree of freedom in a fantasy world where Holy Knights and Wizards fight with the power of Mana!

Prepare your hair to attack, smack and knock back anyone who dares oppose you in Beardbarians! Pick from a colourful cast of characters and stages to duke it out with friends, locally or online, or work together to protect your gem from goblins by upgrading your abilities in the tower defence mode!

Slash your way through intense laser sword combat with up to 4 players! Or lead your army into battle, solo or 2-player co-op, in a node-based conquest campaign.

Race through varied environments and master your vehicle to achieve victory. Annihilate your opponents with fun weapons, like the firework or the wasp!

The WILDEST ANIME FIGHT. Fly super fast, smash your friends through skyscrapers and break the planet with one punch! Up to 4 players local & 2 online. Now with workshop for INFINITE CHARACTERS!

OPEN BETA - Super Dragon Punch Force 3 is an exciting new free-to-play, 2.5D fighting game from South African developer Talent Digital Art. Jump into fast-paced 1-v-1 fights and master a constantly expanding roster of epic characters, each with their own distinct style and abilities.

A shattering revival of '90s fighting games set in a sci-fi/fantasy world inspired by European comics.

Bootsies is a pure 1D fighting game with a handmade retro aesthetic that emphasizes reading your opponent, precise spacing, and making bold moves to outplay opponents. Play as a colorful cast of cute boot-clad fighters determined to shape their planet's future. Steel-toe yourself and BOOT UP!

DracoFighter is a solo-developed 2D fighting game with a focus on accessibility and local multiplayer, with movesets that are easy to learn but harder to master. Explore the stories of these hand-animated characters in a futuristic world led by dragons!

The cutting-edge 2D/3D hybrid graphics pioneered in the Guilty Gear series have been raised to the next level in “GUILTY GEAR -STRIVE-“. The new artistic direction and improved character animations will go beyond anything you’ve seen before in a fighting game!

A brand new indie fighter arrives on Steam!

5 Force Fighters is a 2D fighting game with a cast of unstoppable characters, and a combat system that boasts universal offensive and defensive options. Unravel the story of 5 teens blessed with elemental powers, but cursed with scarred pasts that have led them to a common, but destructive, goal.

Burst Fighter is a shoot'em up game with unique customizable ship feature fused with modern graphic and gorgeous art styles. Dodge, counter, and defeat various enemies / attack patterns. Experience more than 8 challenging and intense boss battles.

Crewsaders is a frenzy couch based multiplayer game. 2 to 6 local players are divided into 2 teams controlling 2 gigantic robots. Cooperate to keep the gears and wheels moving on, and punch your opponents!

Giana Sisters: Twisted Dreams is a blistering hardcore platformer with contrasting worlds.

Four friends break a mysterious crystal and move to another dimension, where adventure awaits them. Pixels can fight is a fun platformer that will challenge you and your friends.

Griefhelm is an award-winning party game with lethal medieval weaponry. Skewer your friends, deflect their blows, and push your advantage in local and online multiplayer. Find some friends and cut off their heads!

Ark: Release" is a fan-made game based on the arknights IP.

Experience the PC port of the mobile fighting game! Play as two characters in Story and Versus Modes and battle online with other players. Support the Kickstarter campaign to help shape the full game’s future!

Asterix & Obelix, return in a new adventure full of slaps! Play as Asterix and Obelix and cross the most iconic landscapes of the saga while facing a host of enemies, in a Beat Them Up filled with action ... and slaps!

A fighting game designed from the ground up to be so easy to control that even non-fighting game players can play it, yet deep enough to play in tournaments. Vibrant graphics and excellent online play.

What is your faction? Master the new possibilities of physics-based hack & slash! Defeat your friends in the arena and conquer the world in the coop campaign!

Team Dehdehbon is an action game filled to the brim with tight platforming, awesome combos and sick schmovement! Well, if you're good, anyway...

A fascinating couch-multiplayer versus game where you embody a wizard mixing, sipping and unleashing magical potions to blast your opponents with a mesmerizing array of spells. Only the craftiest, luckiest, and most skilled wizard will emerge victorious!

"Phantom Breaker: Battle Grounds Ultimate" is a side-scrolling beat-'em-up with the heart of a fighting game, showcasing nostalgic pixel art and the latest cross-platform online multiplayer. Experience the biggest and most expansive entry in the "Phantom Breaker: Battle Grounds" series to date!