Top similar games like Atrius Star:

Kill it. Take its gun. Rinse and repeat. WARNING: You will die. A lot. Probably. This 2D Retro shooter is about as hard as it can get, but repetition and good luck will cut though everything like warm cheese. This game grows with the community, and more bosses will challenge you in the future.

Paranoid is Dungeoncrawler/Roguelike with an oldschool pixelartstyle where you need to survive alone in the dark and discover new items and pills that help you through this dangerous World. Can you find a way out and wake up?

You are unpure, and you have to fulfill God's plan in Memento Infernum, tight top-down shooter where you have to face hordes of demons.

A flight-combat roguelite inside a strange old computer. Choose your route through a hostile network, raid its defenses, and bring your earnings home. Master three flight modes in one run, then buy hardware upgrades through underground bulletin boards.

An incremental roguelite where you slay hordes of demons to level up. Click to collect powerful loot, develop your skills, master spells and attacks to test your true power! Are you capable of defeating the demon lords?

Survive a relentless storm of corruption in this fast-paced bullet hell roguelite. Slay escalating hordes, harvest power, and forge devastating builds as you battle to outlast the Blight.

Fight! Collect! Explore! Experiment! Survive! Master the SKIGILL, a large skill tree spanning the entire battleground, to power your character and survive waves of enemies. Unlock upgrades, weapons, and characters in a meta sigil after each game, and maybe you'll see the end!

Regulators is a tactical top-down shooter where you lead a team of mercenaries to clear the city from mutating villains using your weapons, gadgets, special super powers and intelligence.

Get aboard the Ghost Train and fight with 99 lives worth of hardship to forge your own destiny with the unnatural grasp of KalshwK Desert : Top-Down 2d Roguelite Shooter

Scum's Errand is a top-down bullet-hell roguelite where every choice shapes your run. Delve into cursed ruins, claim forgotten relics, and escape before it's too late.

Your gun fires bullets in the order you load them. Build the perfect sequence from 60+ collectible rounds, fuse bullets into devastating combos, and blast through a cursed crypt full of undead, goblins, and one extremely annoying evil wizard.

You are a cube. Fight with other enemy cubes in a procedurally generated map. Earn rewards and customize yourself and your surroundings in this action shooter with a top view

Clash with hordes of increasingly more difficult enemies, fighting back with powerful items and abilities. Explore different builds and classes, discover new items, and re-play with several ramping difficulty levels in this exciting arcadey shoot 'em up.

Hunt demons as a biker rebel angel in this action-packed rogue-like dungeon crawler. Ride through Forsaken Lands and chase your enemies to the Depths of Hell using blades, guns, spells and support of otherworldly patrons.

Bullet Bunny is a twin-stick shooter with rogue-like elements. Fend off an onslaught of enemies, level up, and create unique builds every run while trying to survive 500 seconds!

Fight through relentless waves of zombies in this action-packed top-down shooter! Collect weapon parts, craft insane custom guns, and unleash devastating synergies to survive as long as you can.

Destroy thousands of unearthly creatures and machines, and progress through the strange world you find yourself in. Chromatic Shift is a small rogue-lite game where you mix and match powerful colors to create your perfect build of abilities. Find your favorite combinations and become powerful!

True Cult is a 2D auto-scrolling shooter blending roguelite progression with shoot 'em up action. Lead a procession escorting the Pretender to the site of their sacrifice: the Holy Hole. Enrich the Cult, obtain powerful relics, upgrade your cultists, and sacrifice every Pretender!

Shotgun Rogue is a fast-paced roguelite where you defend your home from waves of enemies. Upgrade weapons, build turrets and traps, and unlock passive abilities each round. Create powerful combos, fortify your base, and survive as long as you can.

Embark on an epic journey through the realms of Viking Survivors, a heart-pounding action roguelite that pits you against relentless hordes of monstrous foes. Unleash the true power of a Viking warrior as you slay enemies, learn potent skills, and forge your own path to victory.

Become a martial arts master in this survivor-like roguelite inspired by action movies of the ‘80s. Use your fists, feet, and the environment to fight off relentless thugs. Master powerful combos, enhance your skills, and remember: everything around you is a weapon!

Repel the humans! Safeguard the future of all alienkind! Fueled by a large selection of quirky upgrades and power-ups, strengthen the alien alliance to destroy Humanity's Last Hope in this fast-paced retro action-arcade shooter with roguelite and tower defense elements.

Rocket Rats is a survivors-like game where you defeat cheese-based astral bodies in space – as a rat! Clear waves of enemies, collect cheese, upgrade your gear, and conquer the moon!

'Monster Freaks!' is a 2D top-down shooter about making monsters bleed! Featuring classic arcade action with a bunch o' guns, controller support, couch co-op, and punishing boss fights!

A fast, brutal 1-bit top-down roguelite shooter where your coins are your health. Every upgrade you buy makes you stronger and closer to death. Dash, stomp, and gun your way through randomly generated dungeons, collect relics, and take down the boss waiting at the bottom.

Bounce through an 8-minute bullet-heaven action roguelite as the DVD Survivor logo. Slam corners for explosive bonuses, scoop up bytes, and build ridiculous loadouts from 60+ weapons. Trigger dozens of evolutions, unleash devastating synergies, and erase pop-ups, malware, and bosses.

In Invaders Loop, which combines classic arcade spirit with roguelite mechanics, survive relentless waves of enemies raining down from the depths of space, dodge bullets, equip yourself with various items from the market, and defeat epic bosses.

A western themed roguelite bullet hell where the player uses an array of weapons, whiskey infusions and buffs gained from defeating bosses to complete each stage.