Top similar games like Extinction Core-2005:

Pure old-school arcade fun. No roguelike. No skill trees. Just a classic shmup where enemies flood the screen from every direction and you survive through positioning, dodging, and slowing time with energy dropped by enemies.

An arena shooter where the arena keeps folding into 12 shapes of space: Torus, Möbius, Klein bottle, and more. 90+ weapons that curve along the geometry. 6+ characters that each play differently. Hundreds of enemies stream at you the whole time. Push the limits of the universe.

WARLANCER - Armored Survivor is a top down survivor shooter where you employ weapons within weapons to decimate hordes of enemies with multiple waves of firepower. Configure your mech with upgrades and randomly generated weapons to survive the relentless tide of alien invaders.

The alien hordes have attacked us for no reason. We must throw all our forces to repel our planet from the alien invaders!

Dogfighting seadogs! Command a rocket propelled pirate ship in this aerial combat roguelike, in 2.5D! Equip your ship, train your crew, optimize your build, get blown up, and do it all again!

FRACTURE is a fast-paced roguelike bullet-hell shooter. Battle enemies and bosses across ever-changing maps, collect items, unlock new ships, and upgrade your ship and weapons!

This is a bullet screen shooting role-playing game, where players can freely match their decks and have a thrilling battle!

Godstrike is a twin-stick shooter where time is your health and currency. Face off against ruthless bosses in tense, 1v1 showdowns as Talaal, the last Herald.

Adapt and survive against an ever increasing menace! Castaway Soul is a casual Isometric 3D rogue-lite game, with elements of mystery and bullet-heaven like action that combines wave-to-wave upgrades with meta-progression builds.

Soar through the sky islands of Alioth and defeat any foe standing in your way using your piloting skills, unique abilities and powerful weapons. Airhounds is an aerial dogfighting rogue-like focused on fast-paced action!

Fast paced Top-down shooter! Smartly use IRCM to evade the constant barrage of bullets and missiles and destroy everything that stands in your way.

Launch into a fierce roguelite action in this top-down twin-stick shooter with bombs! In a robotic world, control Lizzy and their team of unlockable beasty bots in a quest for upgrades. But beware, needed resources are guarded by swarms of Steel Sentinels. Survive them to craft synergistic builds.

A roguelite bullet-hell shooter where table tennis meets ancient mythology. Wield your paddle to strike enemies with bouncing balls, retrieve them to attack again, and craft powerful builds through strategic upgrades.

Destroy hordes of strange machines that have invaded the forest. Yawnoc is a chaotic top-down shooter roguelite focused on immersion into the world of Conway's Game of Life and other cellular automata.

Command the legendary gunship in a high-octane action-roguelite! Engage insurgents with devastating firepower in ever-changing missions. Upgrade your arsenal, adapt to dynamic challenges, and survive relentless waves of enemies. Every run offers new tactics and chaos as you dominate the skies.

Survive the Orcs is an Action fantasy Roguelike with RPG elements. Slay thousands of pesky orcs and survive as much as you can! Create unique builds each run! Explore the map for extra loot, build environmental sites & annihilate everything in your path! Become overpowered!

Chamberflame is an permadeath roguelike synergy shooter. Wake up with no memory, only to discover there is no easy escape. The only clue is a gateway that teleports you across monster infested lands.

Command the legendary Turtle Ship in this action roguelite set during the Imjin War of 1592. Ram through waves of Japanese warships, upgrade your ironclad vessel, and defend the ocean. Experience the thrill of naval impact and survival.

This roguelike spaceshooter pits waves of enemies against you in your pursuit to reach the end of the galaxy. Improve your ship with permanent upgrades and select temporary upgrades during a run to pursue achievements and and kill bosses.

Snapshot Survivor is an action-focused take on Snapshot, inspired by games like Vampire Survivors with an extra dose of naughty story telling.  Roam around in an outskirt of Tokyo trying to survive taking upskirt pictures for profit to unlock new weapons and cutscenes!

Dodge, collect, and survive. Every piece of salvage you grab makes your ship deadlier and tougher.

Kona, an ice artist with a reputation for mischief, and Snowrabbit, a white-furred snow rabbit full of desire. After hearing the story of Aquus, the mermaid goddess, the two down-on-their-luck artists break into the monastery of Aquus, nicknamed "the sea on land," to make a statue of a goddess.

An explosive 80s-inspired top-down military shooter where skill, guts, and firepower decide everything. Choose your route and fight for the highest score.

Free-Flight Action Roguelike. Robotic star ships have started popping up all over the galaxy. The handiwork of the Digamora no doubt. Clean up the sectors and face the scourge of the stars herself!

Breachwalk Survivor is a single-player game combines survivor genre with inventory management. Before sneaking into another dimension, it’s better to plan which weapons to craft and strategize the path. Stealing just one 'World Core' will save your world, but there’s still extra space in your bag...

Riot Ride is a car-combat roguelike where you play as a car in retro and Tron-like vibes. Speed, drift, and pull off the craziest maneuvers while crushing challenging enemies and bosses with endless synergies of weapons and items.

Irradiant Skies is an arcade roguelite blending brick-breaking and bullet-parrying combat. Reflect enemy attacks, chain powerful upgrades, and master unique ships as you ascend through waves of enemies.

Play as one of 7 pilots in this thrilling sequel to a SHMUP classic. The time has come for a new generation of Psyvariars to rise… and save humanity.

Gunmancer is a science fantasy roguelike top-down shooter. Summon guns as you shoot your way through mysterious randomly generated dungeons full of ancient forbidden magic of guns and dangerous monsters.

A fast paced, action packed, roguelite game with tanks! Blast your way through procedurally generated levels, and build overpowered combinations of upgrades! Face off against a variety of different enemies and epic bosses.

Arcanith is a roguelike survivors-like game where you control a wizard and face endless hordes of enemies. Master your incredible powers, evolve your spells, survive the chaos, and become an unstoppable force.

What the HELL is a rogue-lite top-down shooter. A terrifying future awaits the modern world under the influence of demon lords. Choose varied features to create your own skill set and determine your gameplay style. Collect demon's souls and never stop until you become stronger than they are.

A mysterious wave of 'Erosion' has swallowed Gensokyo, turning its maidens into red-eyed predators. Survive the relentless bullet hell and shatter the dark shells that bind them. Reclaim the fading light of Paradise in this intense Survivors-like action.

Bat Blitz is a fast paced, top down shooter, roguelike where you have to kill bats to stay alive as long as possible.

Unleash the power of Mexican food to survive the hordes of hungry Alebrijes. Make the most colorful and delicious Ofrenda the world has ever seen.

Arcade style World War 2 aircraft game. Control multiple fighters in dogfights. Fly bombing run with B25 and B17. Hunt submarines with a B24. Drop paratroopers in a C47. Attack trains. 10 different missions over Europe. This is my second indie game and it's a lot of fun.