Top similar games like P vs NP: Proof by Combat:

GunDeck[100] is a lightning-fast twin-stick shooter where you’ll build your arsenal from randomly-dealt cards. Weapons fire in a rainbow of elements with unique effects. Dart and dodge to survive the fireworks unleashed against you, and retaliate with your own display! Can YOU survive to wave 100?

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Windowkill is a twin-stick shooter, but the game window itself is constantly closing in on you. Shoot the window edges to push it around your screen as you fight and dodge enemies and bosses in their own windows.

One-button bullet-heaven where a single shot mutates into neon chaos. Imagine Flappy Bird colliding with Vampire Survivors. Full version adds online leaderboards, challenges and unlockable gear.

Fun and relaxing arcade game, you control two dots connected by a piece of string. Dodge and capture enemies for as long as you can. Each level is slightly more challenging than the last, how far can you make it?

Words wage war. Every enemy, every weapon, and you yourself — everything is made of words. Cut through hordes of living characters, seize skills, and evolve from Human to God. Across five stages — Wild, Mountain, Sea, Dark, and Heaven — something awaits beyond.

Test the limits of bio-mechanical clone Model 137 a.k.a BIOTYPE in this free, endless bullet hell. Master the Biotype's patented tri-laser and push as far as you can. Will BIOTYPE prove it can make a difference in the fight against the enemy in the real world?

Your MUSIC powers your WEAPONS, and it powers your ENEMIES. Gameplay synchronizes to any music playing on your computer - yes, even streaming.

Protect your job at all costs! Summon destructive forces, level-up, and battle endless swarms of smart appliances. Unlock and upgrade characters, abilities and weapons. Experiment with combinations to create unique builds and show those motherboarding clankers who's boss!

Driveloop is a fast-paced driving roguelike shooter. Drift, blast and ram your way through waves of steampunk enemies. Upgrade your vehicle with powerful weapons, recruit unique crew members and survive intense battles as you build the ultimate combat machine. Can you survive the chaos?

Spinwave Survivors is a fast-paced survival shooter with roguelike elements. Scoot, shoot and boost your way through hordes of drones as you upgrade your weapons and unlock new abilities, all while attempting to survive the chaos.

Batter Up is a rogue-lite arena battler with a baseball twist! Kill waves of zombies by swinging your bat and sending your ball flying. Build up insane deck combinations and mow through enemies with synergistic upgrade combinations!

Mow down countless crops and corrupt critters while crafting game-breaking builds! Pesticide Not Required: Prologue is a bullet heaven, horde survival roguelite with farming elements that offers a myriad of stats and special character traits to create wildly diverse run possibilities.

Stickman's Arena is a top-down arena shooter roguelite where you play a stickman wielding up to 6 weapons at a time to fight off hordes of enemies. Choose from a variety of upgrades and combine your weapons to create unique and game-breaking builds.

Brick-breaking gameplay meets Survivors-like mechanics. Use your balls to destroy bricks, level up and pick upgrades to hold your ground against waves of incoming bricks and try to high score in this roguelite brick breaking game.

Obliterate a never-ending horde of enemies while you attempt to reach the 30 minute mark. Race to earn XP and level up to gain new items and opportunities for each run to become stronger than the last.

Mow down countless crops and corrupt critters while crafting game-breaking builds! Pesticide Not Required is an action roguelite bullet heaven game with farming sim elements that offers a myriad of stats and special character traits to create wildly diverse run possibilities.

Gran Theft Lure is a top-down arena shooter roguelite in which you play as your lovely gran being attacked by hordes of burglars. They can only be killed by luring or pushing them into your garden’s traps. Choose one of the 4 weapon modes, and make them taste theft lure, or should we say failure!

Mighty Mage is a top-down arena shooter rogue-lite where you play a cute mage wielding up to 5 elemental spells at a time to fight off hordes of enemies. Choose from a variety of upgrades and spells to create unique builds.

Fight off hordes of enemies, slay Bosses, choose from a variety of upgrades and combine your spells to create unique and game-breaking builds In this auto-attacking roguelite.

Blast demons until you can't escape no more! Mega Demon Blaster is a casual arena based shooter where you create builds for your weapon and try to break the game before you die! Enemies comes in waves and they get stronger and stronger but luckily you do to.

Under Waves is an arena shooter survival mini-game inspired by arcade classics. Boost your energy levels, killing endless waves of enemies, battling for high scores. Includes great 80's synthwave soundtrack!

A fleet to defeat, a weapon to collect, and one life to decide everything in the roguelike shooter No Space For All. Let the universe know your second name!

Everything is ASCII. A survivor-like roguelite where every monster, bullet, and explosion is made of text on a CRT screen. 8 characters, 16 weapons, 6 enchantments, 4 game modes. See how long your terminal holds.

Outnumbered is a mass-enemy top-down shooter with rogue-lite elements. You may be greatly outnumbered, but not outpowered. Evolve into the ultimate weapon of destruction!

Krampus is Coming! Grab your Shotgun, finish your hot punch and don't forget your mission: Save the Christmas! Big Trouble in Little Chimney is highly-addictive and fast paced arena bullet-hell shooter.

Vectorium is a classical, yet intense arcade shooting game. Can you survive those dreadful enemies and barrage of gunfire?

Bass Harrier is a rhythm-fueled shoot 'em up. This world is powered by the Riddim of the music—enemy spawns, environments, and even the lights shift dynamically to the stage's soundtrack. No need for prior experience—just follow the beat, dodge threats, and fire away!

Vanquish the ever-growing hordes, Command your army, grow in strength and numbers, and conquer your enemy's castles in this casual top-down roguelite.

Heart-pounding arcade shooter.

Midnight Hunt is a fast-paced arcade game where you hunt enemies under the moonlight. Tear them apart with melee attacks or unleash special mouse-based moves for insane combos.

80 waves. 8 bosses. 17 logs that will make you question everything you've been defending. Locus Protocol is a twin-stick bullet heaven with an adaptive AI Director and a horror story hidden inside a cozy geometric shell.

The Bullet Heaven arcade classic that started it all! Create unique builds, kill ever-growing hordes of contestants and beat your friends' high scores in the retro-futuristic gladiator arena BLOODDOME

Every weapon fires to the beat you create. Mix guns, modifiers, and upgrades to build deadly combinations in this rhythm-shooter roguelike.

A music-driven wave shooter built on one rule: stop to shoot, move to dodge. Fractal worlds react to the music in real time. Load your own tracks and shape your own experience.