Top similar games like Bug Alliance:

Roguelite action game with RPG elements in a world of grim bioengineering. Control a growing lab, craft monsters from body parts, boost them with random upgrades, and send them into ever-changing trials. Unlock modules, tweak builds, and adapt to enemies that change with every run!

A survivor-like with no timer. Wren, an orphan of the last dry circle in a world that has rained for 31 years, learns to write weather instead of swinging a sword. Walk out for a harder run, walk back to breathe, and decide whether the Rain should stop at all.

A bullet heaven roguelite. Caught in a loop of death and return, hold back a surging horde, draft a build, and find a way to save what's left of civilization. Die, come back, unlock new items and weapons. Solo or online co-op.

move fast → build weapon evolutions | crack elites + bosses | chase a high score | pixel-art bullet heaven | free updates forever

A Bullet-Heaven roguelike in the Approaching Infinity universe with both spaceship and away team missions. The exit of the galaxy's dominant races left a power vacuum that everyone wants to fill. Survive, pick a side, or kill'em all. No time to think when the horde's advancing.

A pixel-art bullet-heaven roguelite. Survive 100 waves across wild, distinct areas while stacking weapons, relics, and over 200 Arcana combinations into a screen-filling build. Unlock heroes, talents, and secrets between runs, then push through ten difficulty levels. Full controller support.

Enter the Arena with your Mythical Gears. Transform into Massive Kaijus and Destroy Everything in your Path! Topdown 2D hack and slash combat with swords, axes, spears, and all, with devastating abilities. Duel rivals in PvP or battle through hordes of Kaiju, Hunt them all, Unlock and Upgrade Gears!

Neon Blitz is a survivors-like where you aim your own way out. Read the swarm, blitz the openings, and stack explosive synergies into a devastating loadout. The horde never stops pouring out of the dark. How long can you hold the line?

404: Out of Balance is a space bullet heaven roguelite where 12 RPG classes become combat spaceships. Dodge enemy fire, collect salvage, and create ridiculous builds with weapons, passive items, and upgrades. Survive 20 waves, defeat bosses, and break the balance for good.

Desmarchon is a chain-weaving survivor-like. Burst drifting Anomalies, build your ship through sixteen Campaign operations, then farm thirty Deep Space destinations. Craft gear, insert Reality Manifolds, and push a shared Depth frontier as far as your build can carry you.

A fast-paced sci-fi action roguelite where you battle escalating enemy waves, combine powerful abilities, and take on challenging boss encounters.

Blast your way through an endless horde of enemies in this pixel art top-down shooter. Collect their remains in order upgrade your character for increased combat abilities. Tekla is a top-down shooter with roguelite elements.

Slimenator is a roguelite where you battle endless waves of slimes trying to overtake the world! Choose and customize up to six powerful skills, along with rare relics and accessories, as you craft the ultimate build to survive the slime apocalypse and outlast the ever-growing swarm!

A roguelite bullet heaven where you dodge and auto-shoot through waves of enemies. Build devastating weapon, gear and mutation combinations with deep synergies. Face over 30 unique bosses across diverse biomes in this challenging arena shooter.

Fight hordes of Covenant & Flood in this new game mixing Roguelite & Bullet Heaven for hours of mindless fun!

An auto-attack roguelite RPG. Pick level-up cards every run, farm gear with random options and grow a 331-node passive tree to craft a build that is all your own — across 9 worlds, Hell difficulty and an endless boss tower.

Locus Protocol is an incremental rogue-lite retro styled twin stick shooter with heavy sci-fi and horror themes. Protect the core from waves of incoming enemies.

Aboard your ship, destroy the hordes of aliens attacking you by choosing your weapons and upgrades as you play, and defeat the final boss! In this roguelite, each ship has a different weapon layout, giving each one its own unique playstyle. Then create your ship and develop your own strategy!

Mutation is evolution. A lab cell broke containment — pilot it through swarming arenas where every upgrade you take drags you closer to meltdown. Grow billions of one-of-a-kind protocells, hand any of them to a friend with a 16-character code, and dive into the Primordial Abyss.

Manage your shields, evolve your ship, defend Earth. Nano Squadron is a top-down space roguelite where every run brings new upgrades and every mistake leaves you exposed.

Rustwing is a twin stick shooter roguelike, set in the distant future. Navigate from star to star, battle the scattered factions of humanity, discover strange anomalies, customize your weaponry, acquire powerful upgrades and become a legendary pilot!

Sodaman is a bullet-heaven roguelike where you play as a supersoldier fighting alien hordes with soda powers. Find game-breaking sodas and concoct custom cocktails. Discover planets, unlock weapons, sodas, cybernetics, power-up cards, and more. But first, crack open a cold one.

Vault Survivors is a post-apocalyptic top-down roguelike where you must survive 20 minutes against diverse enemies and bosses. Master dozens of weapons across different characters, then return to your vault to chat with your companions and upgrade your character between runs.

Don’t just mow down the horde—weaponize the battlefield. Lure enemies into spinning gears, ignite fuel slicks, chain lightning through metal, fuse bubbles with abandoned mechs, or hurl cars into the swarm. 9 hunters bend the arena in different ways, and every run lasts 10–15 minutes.

SCAD is an action‑packed, post‑apocalyptic roguelite where you pilot a customizable hovercraft. Fight relentless zombie hordes, craft and upgrade powerful weapons, and gear up for the future expeditions.

Bulgasari is a multitasking action roguelike where combat and inventory management happen at the same time. Devour scrap to grow stronger, create your own build, and survive against endless machine hordes.

A fast-paced bullet heaven roguelite where reality fractures every 2 minutes. Evolve powerful mutation families, unleash devastating synergies, and create game-breaking builds as the battlefield transforms around you. Can you survive the Convergence?

Ready to tackle the challenge? On Mars, confront countless mutated creatures and mechanical monsters. Choose survivors, weapons, and skills wisely for diverse battles. Employ precise shooting, agile dodging, and strategic use of props and skills to fend off enemy attacks.

Demoman is a 3D top-down arena survival roguelite about a retired soldier who was perfectly happy living out his days with his cat, General Meow — until an alien invasion ruined everything. Now he's dusting off old skills, upgrading his arsenal, learning new tricks, and leveling entire city blocks.

Your friend's "harmless" prank virus mutated and hijacked your PC! Luckily, your AI assistant is ready. Command an evolving fleet of cursors in this bullet-heaven roguelite. Purge swarms of mutating malware, stack game-breaking upgrades, and reclaim your system!

A bullet heaven with a terminal aesthetic, set in a world ruled by rhythm. Face endless hordes, learn each level's patterns, install upgrades on your pilot and survive the beat.