Top similar games like Runner Roy:

Run and gun while you shoot down hoards of alien space ships in a bullet hell shooter/endless runner. Upgrade your gun with various power ups and weapon types like rockets, grenades and lasers. And finally defeat menacing boss ships to save the world from the scourge of alien invaders.

No talk, compadre. It's Animal Kostume time! Follow kroc-boy in his path to overcome a series of difficult levels in this hardcore 2D platformer with a lot of enemies, bullets and surprises.

You are a little fried tater trying to survive as earth turns apocalyptic in this action packed side-scroller shooter

Sprint through lava ridden dungeons and attempt to achieve the best time possible in this arcade style 2D platformer. With 30 levels to play and many slimes to unlock, can you achieve the medals needed to become the slime sprint king?

Bomb Escape is a game of skill and reflex. Dodge bombs, release characters and prove you have the best score in the world of Bomb Escape!

The first single-player Killer Queen experience comes home! ZOMBEEZ: A Killer Queen Remix is a frantic 2D platformer built directly on top of the Killer Queen Arcade engine. Run, fly, and slay your way through the undead horde as you head towards a fated showdown with the terrifying Blood Queen!

Nary is a hardcore pseudo-endless runner about multitasking. If you want to survive, you'll have to both avoid the randomly generated obstacles and defeat your foes by mashing correct button sequences!

Hop and bop your way to victory against a wild parade of killer blocks in this endless runner!

A resident of Rio de Janeiro, who fights against the chaos of violence and the domination of corruption and will do anything to win this fight for justice.

Jump in the shoes of Jack B. Nimble and master the whip in this cute, retro infinite runner.

Veriscape is a 2D side-scroller/rhythm game where the stages are generated using music

What, you can easily pass all the obstacles you face? So, are you our last hope? So, do you want some absurdity? And are you doing all this to beat the ZUMBEKUKKA at downstairs? Dude, you are really brave!

A different game every 10 seconds!

Dungeon Journey is a dungeon-themed endless runner game featuring obstacle jumping and slime combat in a highly minimalist design.

Take on a howling challenge in Full Moon Rush! This classic shoot 'em up is a bullet hell masterpiece with a boss rush twist. With 15 epic battles and old-school graphics, you'll need expert shooting skills to survive. Customizable health and Assist Mode make it accessible to all.

Enjoy a free shoot'em up side-scrolling mini-game with the characters from the anime and JRPG DanMachi, and fight through stages of bullet hell and bosses!

Speedollama is a platformer run’n’gun with procedurally generated levels, filled with tons of funny splatterish elements, aiming to be one of the most fast-paced games of the genre! Do not play this game if you are an alpaca!

Viral Virar is an arcade running game with beautiful pixel art. Collect and upgrade 5 different runners with unique powers to reach to the end!

Ranphon is a side-scrolling space shooter where you control a small ship called Phon in a vast and frantic space full of hostile spaceships.

Don't Touch the Purple ("DTTP") is an endless side-scrolling arcade platformer where you make your way through a randomly generated assortment of levels and get as far as possible before dying.

SLINGSHELL is an arcade high-score shooter / platformer where you play as a cloud-riding, gun-slinging snail and brave the dangers of enemy-filled, randomly-generated levels. Master the unorthodox movement of a varied cast of characters, all while enjoying beautiful pixel art and a jazzy soundtrack!

Run, jump and slash your way through this endless runner! Race through galactic environments as you try to stop the Evil Pyramid and his Cone Trooper army. Earn, purchase and upgrade your hero’s costumes, weapons, and special powers to help you be the greatest warrior in all of space and time!

In this side-scrolling insect shoot-em-up, originally released in 1990 for the Amiga, take on the role of a robotic fly, tasked with saving the world from hordes of mutant cybernetic killer insects. 50 platforming levels await, across 10 diverse worlds, plus bonus levels and more!

Ready to test your reaction?

Probo Rush is a classic shoot 'em up bullet hell game with a boss rush twist. Fight against machines, aliens, and nature as you take on 15 challenging boss battles. With adjustable health and an Assist Mode, Probo Rush offers a challenging but accessible gaming experience.

Retrowave Rider is a precision-platformer where you control the character and the level. Explore synthwave worlds with retro visuals and smooth synth sounds. This journey is filled with trials and triumphs.

Brutal, savage, acid 2D action, where skill of shooting and movement need to be win.

Harness the power of dark energy as you jump, slash, shoot and bombard your way through an army of alien soldiers and killer robots in an arcade style, twin-stick shooter with a slick 80's synthwave soundtrack.

Slippery Sammy is an arcade game where you help Sammy to walk as further as possible in a snowy afternoon, trying not to slip so much on the freezing sidewalk.

Return Home is an abstract horizontal shooter with dynamic levels and metaphorical explosions. The game is randomised and altered according to how well you play.

Embark on an epic medieval adventure in this fast-paced endless runner. As a valiant knight, leap across perilous towers, skillfully shoot down enemies with your trusty bow, and protect your kingdom while racing against the relentless passage of time.

Control gravity, switch between two opposing worlds and overcome obstacles for as long as you can manage in this retro 2D platform game. Do you accept the challenge?

Eyewitness Hopper is a runner-style arcade game. Where you have to jump up and down avoiding many enemies and obstacles in your path and gain points setting new records.

A run-n-gun, non-stop action platformer-shooter! Pick up a weapon. A jetpack. A force shield. All while evading bullet-hell madness! Oh, and be mindful not to let your gun overheat...

Maneuver with precision through a never-ending, difficulty increasing, and procedurally-generated barrage of stages. "Use Turbo To" dodge and ram through many dangerous encounters to achieve your next high score in this retro arcade throwback.