Top similar games like Beyond Atmosphere GX:

Jetboy is a retro supercharged jetpacking pixel shooter with a pumping metal soundtrack.

A fast-paced bullet-hell where your room becomes the battlefield!

Live the Adventures that await this very friendly robot who is faced with a harsh reality that he will have to face. 3D platform game in the purest mythical platform style with Futuristic touches.

Action survival shooter with an open map, upgrades, lots of weapons and many enemy types.

Build ships from elements and go to fight. The player can control several different spaceships at the same time (fleet battles). During the battle you can switch ships and different ships can attack different opponents. Choose your ships and tactics for each battle.

Commander, your help is required in order to save the existence from extinction, join the adventure in solo arcade mode or in multiplayer. ------------- Destroy your friends in epic spaceship battles and steal their points in order to enhance & personalize your own ship once you return to your base.

Lead O.R.B. to save our world from total annihilation in this thrilling 2D-platformer. O.R.B. is a robot sent from the future to destroy an evil A.I. DiOS before it can fulfill its evil plan. O.R.B. has some special skills, and transforming into a ball is just one of the tricks up in its sleeves!

A fast-paced TPS & FPS where you control a mech in battle. Customize 12 parts: head, torso, arms, legs, booster, FCS, and 6 weapons. Weapon and frame colors are changeable. Use weapons, jump, boost up, run on walls, do rapid boosts, quick turns, and high boosts.

Sci-fi RTS and Top-Down

In this unique 3d shooter, originally released in 1991 for the Atari Lynx handheld console, take on the role of a high-tech cop tasked with rescuing the President's daughter, who was kidnapped by an evil robot, before she is killed.

You play the psychotic A.I. of a warship lost in space which tries to come back to Earth. Build your spaceship from scratch. Load it with weapons. And use your creation to destroy waves of innocent aliens throughout numerous levels. Loot their carcasses, extend your ship and jump to the next sector for more action!

Fly corvette-class warships. Engage in combat operations against fighters, frigates, cruisers, and more dangerous foes. Choose the ships, weapons, and improvement modules, your group will deploy with. Use tactical command decisions to overcome dangerous encounters with unrelenting enemies.

Break the laws of physics, dash and shoot your way through levels full of hazards and machines gone rogue. In this retro game, you control Project Gravity Storm, an advanced machine able to control gravity itself; however, the mother computer will not make things easy for you.

Iron Age is a First-person dungeon crawler set in a Sci-Fi Fantasy world with Realtime melee combat.

Instance-based shooter with scaling endless wave of enemies

Spaceship Pro Simulator. Strapped in and ready. One ship, one mission—survive the unknown. Enemies ahead, systems online. This is my journey through deep space, and I'm not going down easy.

EMPYREAN//YOU is a third-person mecha metroidvania with dynamic, agile combat and a unique lo-fi vector aesthetic. Fight angels, use their ichor to customize your mech, and explore an empty world damned by a true and benevolent God.

Fun and challenging retro style run and gun platform shooter. Blast your arm cannon, use grenades, shields, and melee weapons, dodge projectiles and make your way through the carefully crafted levels. Discover secret areas and destroy objects while navigating obstacles and defeat bosses to progress

街机横屏卷轴动作类型游戏。 以武术打击敌人，包括四向步行跑跳跃以及特殊技能。 使用冷/热武器打击敌人。 随机奖励，激烈和紧凑的节奏。 作者原创复古节奏布鲁斯音乐。

Become a future AI and delve into 3D bullet hell action in an advanced lab. Combine various modules, repeat combat training, enhance stats with research points, and earn achievements to develop your unique combat style. Enjoy overcoming waves of enemies and defeating bosses within time limits.

Cleared for Impact is a 2D precision flying simulator. Navigate the depths of a hostile world, avoid obstacles, dodge lasers and rescue your crew!

Pilot a nimble combat drone in zero gravity with six degrees of freedom. Blast your way through tons of robots and break apart huge bosses on your way to the station mainframe. Experiment with the dual loadout system to find the weapon combinations that suit your playstyle best!

Control a customizable mech while exploring an alien world in a top down view. Your mission, set by an A.I. is to save the Ninth planet from an alien invasion. Gain levels, find loot and discover the history behind the Ninth Planet.

You Have to Win the Game is a free exploration platformer with a retro 1980s PC aesthetic.

Defiance and Mr. Good Looking is a single-player indie FPS with a retro feel where you play with two characters and switch between them to recover health and ammo.

A modern Multiplayer and Co-Op re-imagining of the classic game "Future Cop L.A.P.D.”, you are a rookie cop in the Mech-Assisted Security and Tactics (M.A.S.T.) unit of the Los Angeles Police Department in the year 2195.

Vengeful Guardian: Moonrider is a side-scrolling action platformer that channels the golden age of classic 16-bit action games in a full-throttle quest for revenge. Created to defend a totalitarian state, the Moonrider rejects its programming and now seeks vengeance on its creators.

A retro style arcade blaster. Grab the weapons and bonuses, destroy the hostile waves and protect the enesphere.

Blast into the chaos of Space Rocks in Space, the ultimate 3D space flight adventure. Pilot customizable ships, explore stunning worlds, and battle through asteroid storms, UFO attacks and endless missiles barrages in this retro arcade odyssey.

Blast through waves of alien enemies in Project AionIX! Master your piloting skills, dodge, and survive in this fast-paced space shooter!

Design your own Superbot and fight alongside or against others in this VR battle arena! Make your own motion gestures to activate a variety of abilities and effects to aid you in destroying your opponents. Includes AI bots and different game modes like "smash off" and endless play.

"Run and Gun" oldschool single-player platformer with NES aesthetics, including an authentic 8-bit chiptune.

Boom Bits is a single-player twin stick shooter set in the distant future where humans have been forced to leave the planet. You must protect the cargo and get to the launch site.

Heart: Future Whispers is a top-down shooter where you'll face countless hordes of enemies with different abilities! Survive by using your resources to acquire powerful weapons and uncover the reason behind all the chaos in this dystopian future.

You can play with a Gamepad ! “Strike The Striker Z” is a third-person shooter game with platform phases. Use guns and super-powers to help him He can also unleash breath-taking super-attacks by opening fire on the “Strikers”. Bonus stages and Bosses also form part of this incredible adventure