Top similar games like Backwatt:

Turn the horde into spare parts. Pilot a scrap-built robot in this bullet heaven roguelite, evolve brutal industrial weapons, and rip upgrades from fallen bosses. Build a rolling catastrophe and survive 20 minutes before the junkyard’s final Magnet Sweep.

A co-op horde shooter for 1 to 4 robots. Your mouse aims, each button fires one arm. Level up together, bolt new guns onto your arms, take down five Wardens and keep jumping to the next planet until the whole crew is scrap.

Stop the galaxy-wide infestation! Deploy as V.O.L.T. Operators, combine game-breaking attachments, and turn a basic pistol into a screen-clearing catastrophe in this 1-4 player sci-fi bullet heaven roguelite. Rain hell on endless swarms and defeat the boss before you get overrun.

Into the Swarm is a 1–4 player co-op hero survivor where movement, timing, and positioning win fights. Pick a truly unique hero, aim manual abilities, jump over danger, abuse terrain, evolve your build, and survive a brutal boss run.

Bullet heaven auto-shooter with ONLINE AND COUCH CO-OP for 1-4 players. Fight hordes of energy-feeding aliens, recover eight Protocol Cores, and choose powerful upgrades. Leave the reactor undefended, then fight your way back before the ship runs out of power.

Blast through enemy hordes, grab powerful upgrades, and become stronger with every run in a challenging Bullet Heaven roguelite. Choose one of 4 red panda heroes with unique abilities, build them your way, and battle through time solo or with friends in online co-op.

Hack the horde in this 1–4 player online co-op action roguelite. Turn enemy robots into allies, chain auto-casting hacks into powerful builds, and breach hostile facilities. Dodge, upgrade, reboot your friends, and destroy the machines guarding the way forward with hacks.

Hex & Hunters is a fast-paced action roguelite where you program your own dungeons and create complex projectiles to battle through rooms of various enemies, unlocking new biomes, items and foes.

A zero-gravity push-your-luck roguelite about salvaging a derelict space station. There are no brakes: thrusters burn oxygen, so you stop by kicking off walls or throwing cargo the other way. Take all you can carry, but it only pays if you get it back to the airlock. Online co-op for up to 4.

Warden’s Will is a fast-paced movement-based roguelite shooter you can enjoy solo or up to 3 friends. Pick your Warden, try out different builds, and jump into chaotic arenas filled with unpredictable robots. The game challenges you to move smart and react quickly and try new builds with every run.

Octomech Survivors is a top-down mech action roguelite focused on movement, survival, and auto-fire combat. Manage weight across 8 weapon slots, with up to 4 copies of the same weapon. Choose 1 of 3 mechs and create your own build!

Starcore Survivor is a top-down arena auto-shooter roguelite. Move, dodge, collect materials, and shape each run through 20 waves of combat, upgrade choices, between-wave shops, weapon fusion, evolution recipes, relics, bosses, and escalating Danger levels.

Synthetic Paradox is a sci-fi action rogue-lite mixed with tower defense elements. Fight never-ending waves of enemies and bosses, collect items and build up your defenses alone or in co-op for up to 4 players! Discover unique combinations of towers and items to help you protect your Core!

Up to 12 players, one pond. A top-down bullet-heaven roguelite where you merge your guns into increasingly stupid firepower, then find out how much of it one duck can hold. Survive the waves, outlive the swarm, quack responsibly.

Prologue version of the game Gatekeeper. Gatekeeper: Infinity is a fast-paced rogue-lite shooter where you'll search for the stolen Heart of the Universe and battle machine enemies! Play solo or join forces with friends in co-op mode.

Survivors-like with ONLINE CO-OP for 1-4 players. Team up with your wizard friends to slay hordes of dark creatures. Complete team-based objectives, unlock new upgrades and create overpowered spell synergies. Friend nor foe is safe in this friendly fire bullet hell!

Online co-op Survivors-like for 1-4 players. Take on the memory-drained hordes with your friends. Memory chips, weapon upgrades, rule-breaking relics. Nobody clears a swarm this big alone! Fast roguelite action.

Survive the horrors of the multiverse, alone or with your comrades, as you battle against an onslaught of insectoid like creatures. Combine abilities in different ways each loop to overcome and return safely to your universe.

VOID SKIRMISHER is an arcade co-op shooter for up to 8 players: jump the gate before the front line even exists, and face down hostile fleets as the first wave out where nobody's been before.

Momentum is your greatest advantage. It's also your biggest mistake. A momentum-driven roguelite twin-stick shooter set in a procedurally generated, living quantum arena that never lets you settle in. Stack weapons and mods into a drone built to survive it.

Traverse 'The Arc' in this beautiful, Cyberpunk-styled action rogue-lite as you attempt to reset an evil rogue AI. Experiment with different weapons and augments as you fight hordes of machines programmed for your annihilation! Collect Nanites & power-up after every run either solo or with friends!

A physics-driven sci-fi destruction roguelite. Orbit hostile worlds, unleash devastating weapons, and carve real craters into fully simulated planets while escalating planetary defenses fight back.

Turn a cyberpunk machine swarm against itself in a fast top-down bullet-heaven roguelite. Hack enemies into temporary allies, install run-changing Neural Patches, unleash your Grid Demon and break the Wardens guarding each deeper grid.

The Horde Wants You Dead is a casual, top-down shooter with up to 4-player online co-op. Ambushed by an angry horde, you and your friends face a fight for survival against thousands of relentless enemies!

Meteor Rush is a high-intensity space Bullet Heaven where you defend a fragile core against endless cosmic threats. Harvest meteor gems, loot powerful gear, and evolve your ship and core into an unstoppable force of destruction.

SLAMPUNKS is a 1-3 player co-op hero-based survivors-like. You're an unhinged rebel sabotaging the corp draining the planet dry. Pick a hero, tether your friend, and use them to steamroll the swarm. Stack game-breaking augments until they beg for mercy. Bullet heaven, where your buddy is the weapon.

A fast top-down action roguelite. Every run: new floors, new loot, a new build. Chain hundreds of weapons and upgrades into something absurd, dodge through hazard rooms and arenas, and dethrone eight monster kings. Play solo or drop in with up to 3 friends in online co-op.

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.

Chosen by the gods, fight to save the universe in this survivors-like bullet heaven. Complete objectives, slay endless hordes, collect their souls and unlock new abilities on your way to each world's final boss. Play solo or with up to three friends in online co-op.

2045. Life's never been cheaper. Shells mean you can come back if you have money. You used to. Now you're on the bottom in a cyberpunk sprawl. Claw your way back up through wet work as a Shell Runner, in a PvE extraction looter shooter, where a gig can make you rich - or broke.

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.

A bullet heaven (a reverse bullet hell) where your only weapon is the light you see with. Widen the beam to see the swarm coming, or focus it to burn what's close, and go blind everywhere else. Survive to dawn, pick a power, and face a longer, hungrier Night. How many can you last?