Top similar games like Guardian: Planet Defense:

This is a retro space shooting game, where you only fight against the strongest enemy. There are 15 unique bosses in the game, and players need to use different weapons and strategies to defeat them. Dedicated to you who are both challengers and retro game lovers.

Take to space in this action-packed shmup, where every wave of enemies is rewarded with a buff and debuff. Play through the intense story and arcade modes to become an ace pilot. What stats will you increase? Which ones are worth the sacrifice? The battle begins!

Super Duper Arcade is a compilation of reimagined timeless arcade classics. A passionate love letter to 1980s and 1990s arcades. Chase high scores in single-player mode or go head to head with a friend to see who's worthy to call themself the Master of Arcades.

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.

Very dynamic arcade game with many different types of blocks, enemies, and power-ups. Play as a cute penguin that jumps out of the plane and smashes his enemies with basketballs, fire balls, acid balls, explosive balls, and boomerangs.

A combination of platforming with a gravity gun, BEEP is an amazing physics-platformer. Despite its friendly art style, this is a hardcore platformer in the truest sense.

Tank And Roll is an Action-Shooter game that challenges players achieve the highest score! There are features such as unlocking new vehicles, drawing your own vehicle, and importing custom avatars for your character! It offers both fun and a rewarding challenge for those who dare to master it!

Oh no! Anxiety Bot has found himself in a meteor field! Try to help him survive as long as possible in this cozy, laid back arcade shooter. How long can you keep him safe?

Super Red-Hot Hero is a frenzied action-platformer, indie game inspired by Super Mario Bros., Super Meat Boy and Mega Man. Teleport through Red-Hot Energy at the speed of light, punching and shooting the TV robot forces of the Kazan Army in your path to save your island!

Operation: A.S.S. Takedown is a cozy 2D side scrolling roguelike cute em up. You take on the role of an intern at Weather & Air Productions(WAP) as you attempt to take down weather balloons set up by rival company Atmospheric System Services(ASS).

Red Horizon is an addictive space shmup game. Heavily influenced by the classics of the past, Red Horizon takes a modern spin on the genre combining it with some subtle Rogue-like elements to provide players with a unique experience every time they play.

Players control tanks, navigating through varied terrains, defending their base from destruction while defeating all enemy tanks to achieve victory.

Arcade typing shooter WITH minimalist stick figure visuals. TYPE words to FIRE YOUR gun and blast approaching enemies. FAST-paced action where YOUR keyboard skills determine survival. How FAST can you TYPE WHEN the horde closes in?

A space game about swinging trash into things and dying.

An unknown signal pulses across the edges of deep space. Drive, shoot. Dodge, destroy!

WE HAVE ALIENS, YOU DON'T—Blast Martian invaders and flying saucers across 30 stages with robotic voice effects. Use your destructible shield, rescue army men for bonus points, and chase the high score.

Alien Wall is a powerful genre mix between a brick breaker and ‘shoot em up’. Modern retro Arcade fun at its best!

The skies are aflame and the seas will overflow with wreckage in Vlambeer’s stylish arcade shooter LUFTRAUSERS! Take to the skies in customized fighter planes to battle battleships, submarines, and rival aces for glory, honor, and high scores.

An endless rain of asteroids is approaching.Defend your home planet to the bitter end. Survive as long as you can. Orbital defense unit returns as a 2D shooter to the roots of the arcade classic Asteroids.

Good old fashioned 2D arcade fun with tons of upgrades and fast paced action where taking risks is rewarded with a higher score. Defend humanity's last source of energy wrench in one hand, laser gun in the other

You are the Squad Killer! Blast through this retro arcade experience guns blazing! Hope you brought your reflexes because this pixel art massacre offers some good old hard core button mashing fun!

Infinity Wings - Scout & Grunt Take control of your chosen fighter (either Scout or Grunt) in this side scrolling shooter.

The retro shooter with the fastest mini games in the Wild West! Step into the boots of the town marshall, get rid of nasty cowboys and dodge the corrupted sheriff. And when your shift is finally over, enjoy some downtime at the saloon!

You wake up in your cell, but this time the door is open and strange creatures will chase you across amazing worlds. You have to look for objects and tools scattered in the labyrinth that can be used to finally stop this threat. Only then you can come back to the peace of your cell.

A space station, infinite waves, and a screen full of vector geometry trying to kill you. Your turrets auto-fire. Your satellites orbit. This is bullet-hell-yeah. In-game and permanent upgrades. 17 upgrade types across 9 weapon classes. Play, upgrade, repeat.

STRATAGEM is a sci-fi arcade game where you must launch escape pods without sending active ones into colliding orbits.

Golden Hornet is a retro style twin-stick shooter. Become a pilot of the multipurpose helicopter 'Golden Hornet' — rescue hostages and destroy enemy outposts.

Top-down arcade game requiring awareness of the rotation of all controllable guns. The guns may help or hinder the progression of the puck to the target zone. Although one gun may be the player's primary focus consideration should be given to upcoming behaviour caused by items in their periphery.

Defend the base. Burn the lizards. Take three stars.

Up for some retro arcade action? Extra weapons, upgrades, smart bombs etc are your favorite tools? Then this great arcade clone is for you! Survive waves of evil creatures in this fantastic, fast paced side scroller. If you like games like Defender, Data Storm or Drop Zone, you will LOVE Fairy Fire!

An attack by an alien species, emerging from a dimensional rift, has begun! Shoot 'em up your way through 11 levels with the help of the "Alpha Defence Force", consisting of three cybernetically enhanced cats, and defeat screen-sized bosses in this retro 16-bit-inspired Shmup.

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

Minions.... To your weapons! Take your sniper or M4 and destroy your opponents!

A sci-fi 80s retro shooter and bullet hell. Use your plasma cannon and bombs to repell an alien invasion. Either defeat the alien robots building and upgrading the blocks and turrets - or blow all of their blocks up! 20 straightforward levels.

Frantic 4-player laser ricocheting top-down shooter. Keep it casual and enjoy the chaos, or master the surprisingly deep mechanics to obliterate your enemies. Duke it out locally in free-for-all or 2v2.