Top similar games like Outpost Defender 2-Beta:

Welcome back to 1996! This shared screen space shooter is the perfect 4-player competitive game for some casual fun!

Hello World!! This game is based on the image of a Japanese arcade game from the 70's to early 80's where you could easily play by inserting 1 coin. The player will work hard at his sales job to save L.Planning, a company that has been reincarnated into another world.

2KXX is a local multiplayer game. Fight your friends on a selection of various characters, maps, and game modes. Spice your Match with a list of modifiers that can make your life easier or worse.

Grab the fate of all life in your hands. Blast your way through the cosmos, destroying monstrous cosmic beasts and the space cultists summoning them, on your path to stopping your mother from unleashing the chaos realm upon the universe, in this sci-fi cosmic horror bullet-hell, STARR RINGER.

Xentron Attack is a multi-directional shooter. The evil alien forces called Xentron have invaded your galaxy and spreading dangerous meteors and missiles in the space. Fight with smart enemies who calculates your movements. Turn your ship precisely and use the borderless space wisely.

Enjoy a modern take on timeless arcade action with Bat Bots, a nostalgic shooter inspired by the classics. Take down waves of robotic bats using precise aim and quick reflexes. Engage in solo play, challenge your friends and family, or work together to defend against the oncoming waves.

A modern version of the classic arcade game

Blast bugs and chase high scores in this glorious revival of an old-school classic, all while jamming to a heart-pounding original score by Megan McDuffee. Play solo or tag in a friend for local co-op across 30 unique challenges or the endless arcade mode.

Cosmotrons is a cosmic battleground where skill and strategy collide. Choose your ship and customize its weaponry, engage in epic dogfights, navigate treacherous environments and outmaneuver your opponents in intense, fast-paced multiplayer battles. Are you ready to become a true space ace?

YOU ARE LOST IN SPACE! ALL WEAPONS ARE DOWN! Survive by ramming your ship into meteors and hostile forces.

A topdown bullet hell game where you control a spaceship and fight waves of asteroids and enemy spaceships.

Devastator is a retro-modern arcade twin-stick shooter. Featuring spectacular, fluid visuals (with 4k and 120hz+ support), heart-pounding music and sound, and intuitive, intense, and varied gameplay, Devastator is the ultimate twin-stick shooter for people who love twin-stick shooters!

Blast your way through waves of asteroids and UFOs in Classic Mode. Or play as a team with up to 4 Players in Co-Op Mode. Battle your Friends in Deathmatch and Last Man Standing on 5 different Battle Maps!

Chip destructible bosses apart pixel-by-pixel in this twin-stick bullet-hell shooter.

8-bit hero Horace is often considered the unofficial mascot of the ZX Spectrum. In later years he’d go skiing and battle spiders, but the 1982 game Hungry Horace – now remastered on Steam for your gaming pleasure – saw him run around a maze eating flowers, ringing alarms and avoiding angry parkies.

Galactic Wars EX is a pixel perfect co-op retro arcade shmup retrogaming experience for modern pcs

Manic Archers is the very first topdown Zelda-type versus game ever! It features simplistic and on-the-point gameplay with amazing game mechanics and lovely arcade style pixelart-details. It is playable with up to 4 players simultaneously on one screen in several variants.

Defend your spider web from an onslaught of bugs in this frenetic revival of the cult classic twin-stick shooter, all while jamming to an infectious original score by Megan McDuffee. Play solo or tag in a friend for local co-op across 30 unique challenges or the endless arcade mode.

80's vector style Twin stick action with a booming soundtrack and permadeath.

Metis One is an action-packed co-op top down shooter in the design style of the arcade classics. Take command of the A6-Gravitus to defend the people of Jupiter Colony, Metis One, against an unrelenting alien onslaught. With Drop-In Co-op, Player Two can join the action at anytime!

The ruthless Gidans invite you to an explosive space scramble! Head into the mighty Super Fighter and disintegrate your foes in all directions with various upgradeable weapons. Toaplan's no-frills vertical shooter Truxton speeds onto PC with new features and quality-of-life updates!

Blast through alien hordes as the finest cyborg mercenary in existence! To emerge victorious, you'll need to manage time and resources skillfully. Toaplan's run-and-gun smash-hit finally arrives on PC, reloaded with new features and quality-of-life extras!

Defender's Squad is a sci-fi vertical scrolling shooter 2D that combines 7 different levels. Play Solo and pick one of the 3 ships to kill enemies and save the earth from aliens.

Embark on a dangerous investigation in Ultra Mission™, the latest game by Gumbo Machine™. As an agent of the Stellar Exchange Commission, you must traverse the 20 dizzying levels within Otto Labs, each littered with powerful automatons and questionable experiments. This is going to be a blast!

In this arcade-style top-down shooter, originally released in 1988 for the Commodore Amiga, take on the role of members of a 4-man squad fighting through a treacherous jungle environment. Play with up to 4 player local co-op.

Defend Spacebase 19 from the asteroids swarming down on the station! Shoot down waves of stones and equip different powerful weapons. How many waves can you last? A simple nostalgic retro arcade turret defense shooter.

Aliens have invaded Earth! Towns, cities, deserts, they're everywhere! Take on the role of Earth's last super soldier and confront the alien menace in this intense twin stick shooter!

Defend your crown at all costs.

Kickback is a top-down shooter with roguelike elements, where shooting is the only way to move. Repel waves of mutants, create combinations of weapons and upgrades to survive at all costs on your own or with a friend in a local co-op mode.

Collection of a few arcade classics, remade with a fresh and friendly looking art style and a beautiful soundtrack.

In this arcade classic for one to two players, collect pieces to assemble the ultimate weapon as you fight through waves of terrorists that have occupied the control center of a nuclear missile site.

Super Neo Tanks is an arcade style local multiplayer game where you battle it out in frantic, bullet-filled combat. Dodge, dash, and line up your shots to be the last tank standing!

Are you ready to command a range of different units as they battle aliens in a mission-based take on the classic Snake? Select your path to victory!

"Feeling tired of regular shooters?" “If you answered YES, then what are you waiting for?” “Reverse your thinking in this not-side-scrolling artillery shooting game, Steos!”

Destroy the deadly bouncing orbs for the highest score in this Pang meets Asteroids arcade blaster.

The colorful top-down shooter/bullet-hell