Top similar games like Concentration Required:

Don't let the calming fire fool you in this chaotic Bullet Hell style game. Rise to the challenge as you reach new heights while collecting embers of your own kin. Release them all in a satisfying display of fireworks and rack up your score! Can you rise up and burn your mark on the leaderboard?

"Just Shapes & Beats" is a chaotic co-op musical bullet-hell based on three simple things: avoid Shapes, move to the kick-ass Beats, and die, repeatedly.

LOOPINITY: Break the Cycle is a short incremental game that immerses you in a world of endless cycles and geometric chaos. Take control of a rift guardian, fend off waves of enemies, collect valuable resources, and upgrade your abilities. Break the closed orbit and achieve long-awaited freedom.

A combination of platforming with a gravity gun, BEEP is an amazing physics-platformer. Despite its friendly art style, this is a hardcore platformer in the truest sense.

Image Striker is a 2D vertical scroll shooting game.

A rhythm game? A bullet-hell? Is there a way to have it all? Then let us get Hi on the Rhythm!!

Melatonin is a rhythm game about dreams and reality merging together. It uses animations and sound cues to keep you on beat without any intimidating overlays or interfaces. Harmonize through a variety of dreamy levels containing surprising challenges, hand-drawn art, and vibrant music.

In Bass Defense's rhythm-based and action-packed 'Soundwave' game mode, you must hit the correct buttons in time with the music to clear your NMYs and save your base with the help of your upgradable power-ups or your sense of rhythm. Try your luck and 5 memorythms in this free episode.

This is a non-scrolling shooting game in which players shoot ricocheting candy balls in the “Land of Sweets” during the Warring States Period.

"Dancing Cube" is a multiplayer musical bullet-hell, where players must avoid red obtacles in a giant 3D cube that deforms to the rhythm of the music. Play in solo modes or challenge your friends to see who handles the beat better.

Rebound Raver is a Brick Breaker style game from Retro Twist Games combining elements from the classic Break Out / Arkanoid games with a Pinball twist. Includes banging rave tracks from DJ Yan and audio light/visual FX for that rave club feel.

Timo's Adventures is a nervous and demanding 2D musical runner. You will have to be sharp. Especially to avoid the traps of Divinity. 3 rows, 3 lives, it sounds simple, it is not. A dive into a hand-drawn universe. We dance there, we die there ... Come and make a highscore in music!

2D Dogfight is a simple air combat game. Players can drive various jet aircrafts from the Cold War to modern times to complete various types of combat missions. The game has a basic simulation of the physics of aircrafts, allowing players to experience the charm of air combat in the 2D world.

A spaceship building and universe-exploration game. Collect resources, expand and grow your fleet, and conquer your personal galaxy. Stellar ambience by Peaks.

RHYUP is a challenging, 5 button rhythm game with shmup elements. Defend your home planet as you take control of a spaceship and move and shoot to the beat of the music while weaving through an onslaught of eye catching, enemy fire all set to an amazing sound track of 20 unique songs.

You’ve just bought yourself a new island and it’s time to fill it up with QUESTS! Collect guildians, upgrade their guildhalls, and unleash them onto your own custom quest lines.

Dodge! Shoot! Go faster! Break the sound barrier in this unbelievably fast game and go straight for the first place in the leaderboard of BARRIER X!

Stranded in Starlight is a top-down roguelite where you pilot a spaceship armed with a variety of unique weapons and utilities. Battle relentless enemy hordes and powerful bosses as you upgrade your ship, adapting to each challenge in an ever-changing fight for survival.

Spectral Realm is a top-down tower defense Rogue game, where players need to play the role of an astronaut who has just landed on a different planet to block a constant stream of attacking native creatures and continuously strengthen themselves with the gems contained within their bodies.

Feeling Low....?? Getting bored....??? Need a refresher....???? BRISK UP with our game by destroying all the boxes before they disappear. Escape your sleepy environment and let it all out. Ascend into the game, conquer the hell itself, destroy everything, until you feel BRISK UP again.

Keep the fish water in jar as long as possible ! Watch The Fish is an arcade game where you have to show your dexterity to manage the fish water and get the best possible score. Choose to turn the wheel of fortune at your own risk.

A fast and stylish puzzle game. Slide through 100+ levels, solve them your way or in Ninja Mode with just one move... and aim for the perfect score. Ready to slip?

Beat Boy is a fast paced musical obstacle course full of collisions and flailing bodies. Jump, slide, and kick your way through increasingly difficult levels while trying to take back your stolen cookie jar.

Never STANDBY in this fast-paced, precise platformer and get out of the glitched world! Can you do it faster than anyone?

Neon Fighter is a tiny arcade game packed with lasers and explosions, in which every few seconds you are forced to switch weapons automatically, making you have to adapt quickly to the new situation and re-evaluate your perspective.

The year is 2019.. There is a loong way to the Mars.

KROMATICUBE is a minimalist arcade game where you have to avoid obstacles and listenning to chiptune musics. Just keep alive for at least 60 seconds to complete a level. Easy right ? Maybe not.

Cute simple rhythm game! All you have to do is press the falling notes in time with the rhythm! The game can be enjoyed by both sound game beginners and those who are familiar with sound games, with familiar songs and three different difficulty levels. Please try to play this game!

In JezzBall, your goal is to contain bouncing Jezz atoms by building walls. Complete levels by converting over 75% of the chamber into walls, adding a new atom each time. Left-click to deploy walls and right-click for direction.

Collect, extract, and replicate bizarre genetic combinations to create the strongest—or strangest—creatures imaginable.

Smash worms or slither trying! Warning: Incredibly addicting Multiplayer Game!

Build your own cardboard fort and defend it against swarms of enemies. Gather resources, craft weapons and set traps. Be creative, improvise and experiment to win.

Players take on the role of a high-rise cleaner. Equipped with a water jet gun, they clean dirt off various unique skyscrapers while swinging through the air using the recoil from the water jets. At the same time, players must fend off flying monsters to protect their lives.