Top similar games like What's the Matter?:

Delusional is a chaotic top-down roguelike shooter where you battle absurd enemies with hundreds of ridiculous weapons, all in a desperate bid to defeat the eccentric artiste who created you.

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?

Your Otter Space crew has been captured by evil robots. Save your team and fight together through endless rooms of evil robots.

Shoot Trip Die is a psychedelic, arcade, rogue-like romp! Finger blast your way through dozens of levels mowing down strange monsters and collecting even weirder items, all to get back to your pissed stained mattress! It's got Kick! It's got Bite! And It'll Mess. You. Up! You got what it takes?...

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.

Take control of a heavily armed squid and blast through destructible worlds in Freedom Squid Fighter. Soar through the air, tunnel through dirt and rock with powerful weaponry, and outmaneuver enemies across towering, fully destructible landscapes.

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.

The Journey of Piggy is a roguelike adventure game with fast-paced, shoot 'em up combat set in a beautifully hand-drawn world. Choose from a variety of weapons, cards and power-ups to create unique builds and survive until the end.

Blast your way through an endless maze inhabited by deadly robots and their invulnerable, menacing master Evil Otto. Tag in a friend in local co-op to help you survive this twin-stick revival of an arcade classic.

Lost Colony is a sci-fi twin-stick shooter roguelike. Battle aliens and rogue drones with your evolving combat drone companion. Explore a shifting colony, collect alien tech to upgrade weapons, boost your drone's powers, and uncover the dark forces behind the colony's fall.

Ghosty is a lighthearted top-down action-adventure RPG that features tons of puns, witty dialogue, charming story elements, and a pixelized art style. The game experiments with a splash of unique mechanics that are used both in and out of combat.

Deep Deep Deep Nightmare is a 2D Top Down Shooter. Survive by facing monsters in the nightmare of a little boy who didn’t heed his mother’s warnings that eating too much before bed can cause nightmares.

Strap on your shell and dive antenna-first into a thrilling action roguelike. Spread slime, snag upgrades, and splat bugs. You only have one mission: escape the garden or dry trying...

Sluggerpunk is a gripping 2D survivors roguelike adventure. As you navigate through a myriad of challenges, hone your skills and strategies to clash with formidable foes lurking in the underground. Build a versatile arsenal of abilities and gear to enhance your chances to survive, but will you?

Chaotic Pursuit is a hardcore Top-Down Shooter with cute graphics. You miss a shot and you're out!

Fight to survive in this intense twin-stick shooter! Hold off against increasingly dangerous waves of enemies by equipping yourself with items, sentries, and drones. Piece together ridiculously powerful builds by finding creative item synergies and unleash hell to defend the outpost at all costs!

Cellosseum is a bullet heaven following the progress of a lone cell as it battles a variety of enemies on its quest to guide the evolutionary process of life itself. Upgrade your attacks, shields, health, and speed to understand your role in the creation of life on the planet of Ceres Prime.

Explore a new cryptic and dangerous world every month. Uncover secret paths, find useful equipment and let the rest of the community know about your findings.

Hexagonal Explods is a vertical shoot 'em up game where you need to defend the earth from aliens. Collect power ups, fight funny bosses and... well... SHOOT THEM UP!

Doomed to Hell is a roguelike-like top-down shooter where you play as Rose, a human in hell who will need to fight all of its monsters in waves of enemies, defeat bosses, and get new weapons to earn back his life on earth.

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.

You Are Circle is a fast-paced top-down shooter with roguelite elements and a minimalist neon look. Use multiple powerful and upgradable abilities simultaneously while fighting your way through procedurally generated mazes filled with challenging and clever foes.

An arcade twin stick shooter that tests reaction times and decision making. Designed for short sessions on the train with your Deck, or waiting for the next queue to pop, Demeter is all about action, skill and high scores.

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!

NIGHT WILL PREVAIL is a fast-paced, twin-stick shooter with bullet hell elements, epic boss fights and different characters with special abilities/upgrades to choose from. Battle your way through creature-infested levels and survive the night if you can.

Space Waves is a procedurally generated 2D arcade style shooter with multiple collectable power ups and varying enemy types. This game will casually draw you in and then increase the pace and difficulty as you progress through the never ending levels.

A tiny 2D Hand-drawn "Clean 'Em Up" game about a tadpole cleaning rivers and fighting pollution.

Calcium Chaos is a casual Twin-Stick Roguelite that takes you on a journey by train to confront the necromancer and her skeleton army. Get ready to explore a world filled with crazy weapon combinations and unexpected allies as you embark on an epic quest to save the world!

A self-inflicted bullet hell that combines retro sci-fi with the sounds and sights of the disco era

Prepare for an interstellar showdown like no other in a gripping roguelike top-down twin-stick shooter set in the vast depths of space. Pilot your advanced starship, engaging in relentless battles against hordes of alien adversaries. Destroy, Collect, Upgrade, Die, Unlock, Repeat.

Pilot a ship with a charger hanging. Explore an ever-changing space an plug to recharge your energy while surviving the enemy breach in this cable-like space shooter with roguelike elements and plugged resource management.

Plunge into a vibrant underwater world as a heroic mermaid—battle whimsical sea creatures, clean up ocean pollution, and team up with your crab companion in a charming roguelite adventure.

Kamakazzzbee is a taxing arcade game about a bee trying to eat all the flowers in its ecosystem.

In this twin stick roguelite shooter, you play as one of the galactic mercenaries, explore a mysterious scientific complex and uncover the secret of the REPLIKATOR project.

A fast, twin-stick shooter micro-roguelike with bullet hell elements, chunky weapons and satisfying destruction. Your AI friend AL4-N will help you along the way with new weapons, upgrades and vague moral support, as you attempt to beat the Scunners Run.

A fast-paced, challenging 2D top-down mini-roguelike with random levels and 30+ powerups. No two plays are ever the same and completely free-to-play. Avoid the many perils, collect copious loot and slay the final boss to escape the mini dungeon in Bitty Knight...