Top similar games like OMA - One Man Army:

Wrecking Wave is an explosive action game with physics-based destruction focused on Challenge and Speedrun. Unleash a wave of chaos and smash cities, chase high scores and stop a mad scientist from polluting your ocean with toxic waste.

A fast-paced 2D side-scrolling action game with pixel art! What happened to your arms and legs? Doesn't matter, simply blast your way through this world with grenades! Help our protagonist General Ducky to hunt down the Evil General Goosey and his minions and bring peace to the universe!

Ever wanted a skilled physics-based platformer that is all about SPEED?! Use your environment to gather momentum and reach the finish line. Still not fast enough yet? Use one of your many tools, that will help. While you're at it, make sure to cause havoc!

Capsized is a fast paced 2D platformer focused on intense action and exploration. As a intrepid space traveler, your ship has crash landed on a mysterious alien planet. You must navigate through the perilous environment and fight off blood-thirsty creatures to save your crewmates and escape with your lives!

A Sci-fi Shooter with Pixel-art graphics and various mechanics such as slow motion and dashing. In some levels you also get a special assistant.. You will enjoy this space shooter game. make sure you ALWAYS KILL THEM ALL.

Guns of Fury is a retro-inspired action platformer that combines the run & gun and Metroidvania genres. Explore a vast interconnected world, gain new abilities and weapons, battle epic bosses and stop the plans of an evil corporation before it’s too late!

So you know that one rover that landed on Mars? Yeah this isn't that.

Immerse yourself in a pixel-art platformer with a gripping anime-style story! Each level unveils new challenges—dodging obstacles, intense shootouts, thrilling chases, and unexpected alliances. Discover the world step by step and experience a narrative full of twists and excitement!

OUTGUNNED! is a fast-pased roguelike action-platformer set in a cyberpunk dystopia where cats are the dominant species. Build your own character with active and passive implants, perks, gear and unique playstyle each run!

There isn't anything better than punching things in 8-bit that will end up leaving you with RAW FISTS! *Warning, this game contains old school difficulty* (Blowing in the cartridge is not required.)

The peaceful island of Yukrea has been invaded by the evil Dread Corps! It's time to blast your way through over 6 stages of mayhem to rescue civilians and push those robots out. Use their own powers against them and help reclaim peace to the island.

Escape a concealed, mutated monster that's disrupting your scavenging. Master running, jumping, swinging, shooting and combining upgrades to end up as the powerful beast you once feared, turning the cave system from a nightmarish hollow into a playground.

Smoop Can't Sleep! is a short, high-intensity 2D sidescrolling platformer - shooter where you play as the titular Smoop, a centuries-old wizard whose sleep has been rudely interrupted by unknown intruders.

Retro action "save-them-all" platformer including advanced physics combined with an unique retro feel. Complete rescue missions leading your colleagues to the closest base station. Fight enemies using your laser gun, jet pack, destroy terrain and even make new paths with the ground maker.

Fast-paced run-n-gun action platformer with a heavy emphasis on momentum and speed. Are you a bad enough dude to rocket jump and shotgun blast your way to the top of the TOWER OF THE DYING SUN?

RABBAT is a physics-based, 2.5D platformer. Play as a small robot, using a jetpack and defeating enemies. Collect scrap to customize the robot’s parts, listen to radio songs while you explore the diverse environments, meet other robots, defeat enemies, bosses, and two extra minigames to enjoy!

Inspired by games like Contra and Turrican, Guts 'n Grunts is a mid-paced action game with lots of shooting, swimming, and rolling. Find power-ups. Earn upgrades. Fight for pig freedom!

A planet hopping sci-fi based adventure game filled with fighting enemies, solving puzzles and platforming.

Blooming is a 2D action platformer where you wield a bow that transforms into dual blades. Explore interconnected areas in any order, defeat powerful bosses, and absorb their abilities to grow stronger.

In the last days of World War II, lead a suicide mission to hunt down the enemy leaders, steal their experimental technology and recover the art pieces and relics. A combination of frenetic action, tactical missions and an explosive run & gun platforming adventure.

Jet Gunner is reloaded, remade and refueled for a new explosive 8-bit adventure. Relive the past glory days where VHS was king, phones didn't have screens and you'd have to blow into a cartridge to get your gaming fix.

*Clutched!* is a 2D side-scrolling steampunk adventure game! Experience the exhilarating fun of physics-based swinging, climbing, and impacts! It's a small, exquisitely crafted indie game, essentially made by one person.

A 2D platform shooter where you DESTROY!! Get Elemental Powers from the Prysms and help Amor defeat the Primordial Threats agains Humanity! Get cute costumes and be stylish!

Don't tick him off! After losing everything he loved, Kevin returns as a raging cyborg. Unleash chaos with devastatingly diverse combat suits in this explosive, high-speed action platformer!

In this fantasy platformer from the mid-1980s, take on the role of a lone hero, battling to save their home town from the grip of an evil wizard's curse! Jump, climb, swim, shoot, all to find the 5 pieces of the golden talisman, hidden in a vast labyrinth.

Shoot aliens in the coolest way possible using classic weapons and your grappling hook!

A fast-paced 2D cyberpunk action game built around high-speed movement, precision parries, and time rewind. Chain jumps, slides, wall movement, and rolls, deflect enemy fire, cut through foes with charged Iai strikes, and unlock abilities that change the rules of combat.

Collect souls, level your weapons, and unleash devastation in one of the most mechanically complex 2D shooters ever made.

Explore Eonheart, an enigmatic machine complex in this classic-style 2D Puzzle Platformer where you can create platforms by yourself and manipulate them to traverse the complex, brave dangers, surpass challenges, solve mechanisms, and discover long-lost secrets!

Embark on an epic journey in The Stranded Traveler, a 2D side-scrolling action-adventure game where you take on the role of a traveler stranded on a mysterious island. Explore dangerous environments, fight fierce enemies, and defeat challenging bosses!

In this side-scrolling insect shoot-em-up, originally released in 1990 for the Amiga, take on the role of a robotic fly, tasked with saving the world from hordes of mutant cybernetic killer insects. 50 platforming levels await, across 10 diverse worlds, plus bonus levels and more!