Top similar games like Nightmare Boy:
Nightmare Boy $9.99
Nightmare Boy is a metroidvania, action/adventure 2D game where you'll meet weird and unique friends and foes. But tread carefully: Quirky characters and their reactions can have game-changing consequences. Be prepared to collect rare items, vanquish enemies, and eventually face your deepest fears.
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Creepy Tale: Some Other Place$9.99
Creepy Tale is a mysterious adventure rich in riddles and eerie atmosphere. An autumn morning promised a quiet fishing trip, but events took Martin to "some other place." Find the way home, uncover loads of secrets, and save everyone that you can.
A Hole New World$9.99
The city is being invaded by monsters from the Upside Down World! You, the Potion Master, must defeat evil all alone, with no tutorials or "Easy Mode" to assist you. You'll have to rely on the help of Fäy, your companion fairy, and your potions!
Freedom Planet$14.99
Fight your way across the celestial world of Avalice where cats are green, motorcycles drive up walls and monster girls do most of the buttkicking! Freedom Planet is a cartoony, combat-based platform adventure that pits a spunky dragonoid and her friends against an alien attack force.
Our Hero! FirstFREE
[Game 1 of 3] Our Hero! is a funny Hack and Slash Adventure game with RPG mechanics starred by cute and colorful characters: dive into this light-hearted story-driven world, full of treasures, puzzles, secret places and boss fights!
Pankapu$11.99
Pankapu is a narrative action-platformer that takes place in the dreams of Djaha’rell, a child troubled by a tragic incident. Upgrade your skills, find new competencies, switch your Aegis in real time in order to get rid of Nightmare's invasion.
Ministry of Broadcast$14.99
Ministry of Broadcast is a narrative-driven single player cinematic platformer mixing Orwell’s 1984 with modern reality TV. A country divided by The Wall; to cross it and reach your family, you must compete on - and win - a reality TV show broadcast by the Regime.
Rebel Transmute$19.99
Battle your way through a living planet in Rebel Transmute, a sprawling 2D action-exploration epic! Embody Moon Mikono as you explore, reprogram your abilities, duel twisted sci-fi experiments, rebel against colonizers, and search for your long lost mother.
Goblin and Coins$1.99
Run and jump, collect coins, confront enemies and avoid traps, open gates and find secret stashes. It's a simple 2D platformer with a twist: You're not a hero from the castle about to slay an evil dragon, you're a goblin cook working for the dragon! It starts slowly but things get complicated.
Byte The Bullet$5.99
Get into my infected computer and restore every virus-ridden system by recovering game attributes like color or save functions. Enjoy this parody of multiple classic games from 80s & 90s.
Elypse$9.99
Embark upon a tragic tale and discover the ravaged world of Elypse! Fight your destiny in an arduous 2D adventure, story rich platformer, in a mesmerising and mysterious world.
EarthNight$4.99
EarthNight is an illustrated epic 2D platformer about the dragon apocalypse.
Rabi-Ribi$17.99
Dodge bullets, missiles and lasers in battle as you wrap your head around that bunny girl costume! Combo away with your mighty Piko Hammer or spam various spells from afar with your fiery fairy friend. Explore and explode through Rabi-Rabi Island as you collect power-ups and uncover secrets...
Hayfever$14.99
Help Thomas the Allergic Mailman gather all his lost letters in this challenging and unique 2D platformer! In Hayfever, the player takes control of Thomas – a young postman with a strong work ethic. There is just one tiny little issue… Thomas suffers from terrible (and we mean TERRIBLE) allergies.
HAAK$17.99
HAAK is a Metroidvania-Platformer. As the mysterious wanderer Haak, you embarked on an epic expedition across the vast cyber-wasteland to find your lost brother. Explore deserted cities and metro, refine your weapons and hack skills, and uncover the secrets behind metal and dust.
Odallus: The Dark Call$9.99
The old gods have forgotten this land. No one could save our people when darkness started spreading and collecting human souls for its army. Odallus is a classic exploration/action game, inspired by Ghosts’n Goblins, Demon’s Crest and Castlevania.
Perspectrum$4.99
Players take the role of the Tall Stranger, a being who has awakened with the power to use ancient fountains to change the elements of the world. The stranger must use spirit fragments scattered throughout the various levels to bring the mountain back to life.
Joy the Pug$0.99
Meet Joy—the sweetest pug you’ll EVER see. Help him battle the cute but deadly Space Cats and send them back to their Milk Galaxy. Don’t be fooled by all the adorableness, though. This game is not so forgiving and you have to shoot your way to victory.
Throw Bro$6.99
Throw Bro is a modern Gameboy-style 2D platformer where you throw things to solve problems and beat enemies!
Underhero$14.99
Underhero is an RPG-platformer where the chosen hero has failed, and an underling of the evil king takes his place as the new hero. Use timing-based combat to defeat enemies as you venture across the land, face off against quirky bosses, and save the kingdom from your own evil boss, Mr Stitches!
Keatz: The Lonely Bird$4.99
Keatz -The Lonely Bird is a 2D Old School action platformer which is based on the story of the lonely bird, abandoned by the society. The Government of Heavens, a country of birds, suddenly and unexpectedly decide to eliminate all the flightless birds from the country by any means necessary.
Yin Yuh$3.99
A Japanese arcade style game based on a cookie-loving spirit named Yin Yuh. Jump, drop, stomp, and throw orbs at your enemies through 20 levels. If that's too easy, try is on Hard mode and Insane mode!
Project Delta$9.99
Explore all possible realities as you try and save the universe from the Darkness in this unique Procedurally Designed Mega Metroidvania Adventure.
Janosik 2: PrologueFREE
Pick up the mantle of the plucky maiden getting ready for her date night that is unceremoniously interrupted by the dastardly duo of Countess Bathory and Baron de Blonde in this prologue to the colourful Janosik 2 retro action-platformer…
Wak Attak$4.99
A retro-arcade adventure. It's Pacman, with weapons. Take our hero through 29 devious mazes fighting ghosts, dragons, vampires, and more. Cast powerful spells, find fun treasures, and try to rescue the rest of the Waka Waka's. Wak Attak is classic, retro goodness.
Nosferatu Lilinor$11.9
It is cute but extremely hard!!! The immortal girl keeps to be reborn any number of times even if she gets beaten. It is an action game that includes puzzle-like elements by learning the movement and timing of the enemies.
Jack of Clubs$5.99
Play golf, fight robots, and explore an 18-hole course as Jack, a pilot stranded on a recently-abandoned island resort. Discover secrets and complete challenges to earn items that improve your golf game. Unravel the mystery of the island in pursuit of your golf ball across a huge, continuous course.
Goat's Tale$0.99
The treasures hidden on the peaks await the most lively, goat daredevils. The challenge will be difficult and… irritating - only the best and most patient will get to the top.
Koumajou Remilia Ⅱ: Stranger's Requiem$29.99
Koumajou Remilia Ⅱ: Stranger's Requiem is a direct sequel to side-scrolling action game Koumajou Remilia: Scarlet Symphony, featuring characters from the Touhou Project, adored by fans around the world.
Mable & The Wood$14.99
Hunt down massive beasts and, upon destroying them, shapeshift into their forms in order to use their powers to save or destroy the world. Players with less violent intent can find secret paths to complete Mable without killing anything, including bosses.
Magnetta$9.99
Magnetta is a side-scrolling action game in the vein of classic NES titles. Jump, shoot, slide and blast your way through unique and challenging levels as you collect new weapons and upgrades, hunt down secret areas, and defeat your enemies to ensure peace in the galaxy.
Momodora: Moonlit Farewell$16.99
"Momodora: Moonlit Farewell" is the latest installment in the Momodora series. Join Momo, High Priestess of the village of Koho, as she embarks on a divine mission to save her people from imminent destruction at the hands of the demon hordes summoned by a malevolent bellringer.
Kalevania$5.99
Kalevania is a retro action platformer loosely based on Finnish mythology. Fight with bare hands, sword, axe, bow, and 12 runic weapons. With 50+ enemy types and collectibles, enjoy a full retro gaming experience! Play as Väinämöinen and relive classic console gaming!
Aeterna Noctis$29.99
Aeterna Noctis is a challenging metroidvania that majestically combines action, exploration and adventure. With 2 game modes and difficulty based on action or the exclusive Noctis mode where a level of difficulty is added in precision platforming never seen in the metroidvania genre.
MO:Astray$14.99
MO: Astray is a pixel art, side-scrolling, action-platformer. Lead MO through mind-bending puzzles using special abilities. Bizarre enemies, threatening traps and ingenious level designs await.
Star Keeper$9.99
Curious why gamers in the 80s were so addicted to NES games? Star Keeper will take you on a journey to experience the joy of staying up all night to beat this NES game!
AOI$4.99
This is a 2d platform adventure exploration game that combines platform jumping and straightforward fighting. Players will gradually find the lost memory and uncover the truth of this fantastic world with AOI.
Iron Diamond$7.99
Explore the mysterious island of Kindara in this vibrant 2D action-adventure. Fight and platform your way through jungles, icy peaks, castles, and crystal caverns in a non-linear interconnected world. Adventure awaits!
Pikuniku$12.99
Pikuniku is an absurdly wonderful puzzle-exploration game that takes place in a strange but playful world where not everything is as happy as it seems. Help peculiar characters overcome struggles, uncover a deep state conspiracy, and start a little revolution in this delightful dystopian adventure!
Homebound$9.99
Homebound is a 2D platformer all about a journey home. Collect and use powers you find along the way to find your way home.
Cursed to Golf$19.99
Cursed to Golf is a challenging golf-like adventure where every shot counts. Players are tasked with making it out of Golf Purgatory to become a Golfing Legend. With insane hazards, otherworldly power-ups and tons of replayability, will you make it back alive or will you forever be… Cursed to Golf!?
JustAxe$10.99
Pioneers against aliens! JustAxe is an exciting 2D platformer with puzzles, interactive environments and unusual setting! Solve riddles, combine your moves, and set out to save your hometown and possibly all of humanity... And don’t forget to take your axe with you!
NO Logic$2.99
NO Logic is a puzzle platform game where you have to disable your logic in order to complete this game!
Cain$2.99
Carrying the weight of an unforgivable sin, the murder of his brother Abel, Cain wrapped his body in bandages to hide his guilt. In a devastated world, he faces relentless obstacles, and with each step, he moves closer to a choice: seek redemption or succumb to the hatred consuming him.
Blasting Agent: Ultimate Edition$2.99
Trouble in Antarctica!The Black Hand of Fate, an international Terrorist Group has constructed a secret base within the heart of a Volcano, and have built a massive army of bio-engineered soldiers and genetic monsters to take over the world! You are the only one that can put a stop to their dastardly plans. You are the Blasting Agent!
ASCENXION$9.99
ASCENXION is a 2D shoot 'em up game where you explore the field to progress. Players must overcome puzzles, traps, elite units, boss fights, and other various obstacles while navigating the field. Grow stronger through rewards earned, to uncover the truth of this world.
Escape Doodland$9.99
Death and destruction came into Doodland. This happy and joyful land is going to change. You play as one of Doodlers, a peaceful inhabitant of happy doodle world, attacked by a merciless monster. There are only two options: run as fast as you can or die.
Ava's Adventure$4.99
Ava's Adventure is a 2D Platform Action game based on the story of Ava who has been chosen as a test subject for the secret CRR Corp. experiment in order to help him overcome his social anxiety and fulfill his desires.
Pitiri 1977$3.99
Enter a seventies science fiction utopia with hand-drawn levels and characters. A platformer adventure with a soundtrack from the past. Are you ready for 1977?
Genopanic: PrologueFREE
Enter 'Genopanic: Prologue,' the beginning of a dynamic story in a Metroidvania-style experience! Wield a plasma cutter, team up with your virtual dog LAIK, outsmart the cunning cat-girl AI VOLGA, uncover the secrets of Dark Matter, and delve into DNA experiments in a galactic adventure.
Planet of the Eyes$9.99
An atmospheric narrative-platformer about a service robot stranded on a mysterious planet, Planet of the Eyes features a stunning visual mix of puzzle and platforming challenges, an original musical score, and fully voiced audio logs left by another survivor. Explore the mystery of an unknown world.
PRIMAL DUNGEON$2.99
Throw bones, big rocks or use your spirit wolf special attack to kill a variety of enemies in this 2D platformer full action game.