Games like UNDERBOX -Boss rush-

UNDERBOX is an endless survival boss rush fangame (a sandbox, kinda). Survive for as long as you can and try to beat your own highscore! UNDERBOX is an UNDERTALE fangame, please play UNDERTALE before considering playing this game. There are seven levels on total and each of them has a monster with different attack patterns. Try to unlock all of them! Play as all soul colors! Also, you now have … If you enjoyed this game, see our list of games similar to UNDERBOX.

85%Game Brain Score

Most mentioned positive aspects:gameplay, music

Most mentioned negative aspects:replayability, optimization

85% User Score Based on 200 reviews

Experience the rush of battle with the fan acclaimed videogame "Suguri" - one of the most unique side-scrolling shooter titles ever created by doujin game developer Orange_Juice. Showcasing beautifully rendered designs and backgrounds, innovative weaponry, captivating gameplay action, and a cool techno-trance soundtrack, "SUGURI" is a must-have, must-play doujin game. If you enjoyed this game, see our list of games similar to SUGURI.

78%Game Brain Score

Most mentioned positive aspects:graphics, gameplay

Most mentioned negative aspects:replayability, story

84% User Score Based on 196 reviews

Critic Score 50%Based on 1 reviews

Break through unlimited waves of enemies and fight unpredictable bosses! If you enjoyed this game, see our list of games similar to Polygon Attack.

64%Game Brain Score

Most mentioned positive aspects:gameplay, story

Most mentioned negative aspects:grinding, stability

64% User Score Based on 447 reviews

Cakey’s Twisted Bakery is a stealth survival horror where you must bake to survive. Trapped inside a deranged bakery crawling with sweet-toothed mascot monsters, you play as a lost child searching for your brother. Sneak through candy-colored corridors, gather bizarre ingredients, and craft color-coded pies that can stun and destroy your enemies. Hide under tables, time your moves, and uncover the… If you enjoyed this game, see our list of games similar to Cakey's Twisted Bakery.

55%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:grinding, story

55% User Score Based on 128 reviews

Riddled corpses is Arcade game 8/16bits. we will have hordes of zombies and all kinds of monsters, all created with love pixel art. If you enjoyed this game, see our list of games similar to Riddled Corpses.

50%Game Brain Score

Most mentioned positive aspects:music, graphics

Most mentioned negative aspects:optimization, stability

50% User Score Based on 295 reviews

Humanity is at war against vampires and deviants. Mankind’s last line of defense is a group of children trained to wield powerful magic that can rival the demonic hordes, but at the cost of most of their lifespan. Likened to bullets of a gun, they are known as the ‘Gun Bullet Children’. The time is NOW! A vampire invasion force has been detected in the airspace above Tokyo Portal 5. Preliminary re… If you enjoyed this game, see our list of games similar to eXceed Gun Bullet Children.

89%Game Brain Score

Most mentioned positive aspects:gameplay, music

Most mentioned negative aspects:story, replayability

92% User Score Based on 144 reviews

Critic Score 70%Based on 1 reviews

Graze the enemy’s bullets, Charge them head-on, and Wreak Havoc!! An exhilarating and dangerous shoot-em-up! This is a game for those with courage and survival instinct! If you enjoyed this game, see our list of games similar to Graze Counter.

88%Game Brain Score

Most mentioned positive aspects:gameplay, story

Most mentioned negative aspects:grinding, replayability

88% User Score Based on 386 reviews

Touhou Blooming Chaos 2 is an brand new rogue shooter where you control a character of a varied cast to explore an all randomized labyrinth If you enjoyed this game, see our list of games similar to Touhou Blooming Chaos 2.

79%Game Brain Score

Most mentioned positive aspects:music, graphics

Most mentioned negative aspects:optimization

79% User Score Based on 234 reviews

Project Starship is an arcade bullet-hell with random mechanics. No match will ever be the same. Who will you be? Garret or Gwen? Will you save the world from the mighty cthulhu? If you enjoyed this game, see our list of games similar to Project Starship.

78%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:story, grinding

78% User Score Based on 348 reviews

Phoenix Force is a shoot 'em up about a group of phoenixes that fight big and strong mythological creatures in over 100 levels. It takes the boss battle as the foundation for every level, creating engaging and challenging fast battles that will require your best strategies and reflexes. If you enjoyed this game, see our list of games similar to Phoenix Force.

42%Game Brain Score

Most mentioned positive aspects:music, graphics

Most mentioned negative aspects:gameplay, story

42% User Score Based on 230 reviews

Flight of the Paladin is a fast-paced top-down shooter where you play as a knight of valor and light vanquishing the nightmarish creatures of darkness. Featuring multiple game modes, Steam Achievements and Leaderboards! If you enjoyed this game, see our list of games similar to Flight of the Paladin.

79%Game Brain Score

Most mentioned positive aspects:gameplay, music

Most mentioned negative aspects:monetization, stability

79% User Score Based on 1,820 reviews

Sans simulator If you enjoyed this game, see our list of games similar to Bonetale.

50%Game Brain Score

Most mentioned positive aspects:story, atmosphere

Most mentioned negative aspects:graphics, gameplay

50% User Score Based on 88 reviews

This Game is a Game with dungeon crawling, puzzle, shooter, timing, secret finding, boss battles, engaging environment, treasure finding, fun fun fun. You play as Shade Silver traversing levels finding treasure, avoiding traps, shooting enemies, finding secrets, and secret levels, beating bosses, overcoming challenges, solving puzzles, paying ogres, and enjoying a journey to the end. The Ga… If you enjoyed this game, see our list of games similar to Shade Silver.

85%Game Brain Score

Most mentioned positive aspects:gameplay, music

Most mentioned negative aspects:graphics, grinding

85% User Score Based on 117 reviews

Without fear, you signed the contract which would forever sever your ties to the world above, and now it is your sworn duty to brave the abyss and uncover the secrets of the old world. Your death is guaranteed, but so is your status as a legend.Gameplay The ever-shifting abyss provides an adequate challenge to fearless dungeoneers, but don't get too reckless as you only have one life to prove you… If you enjoyed this game, see our list of games similar to Pixel Descent.

71%Game Brain Score

Most mentioned positive aspects:graphics, gameplay

Most mentioned negative aspects:stability, story

71% User Score Based on 293 reviews

Depths of Fear :: Knossos is a Greek-themed 1st person adventure game with stealth, action and edge-of-your-seat elements within rogue-like procedurally generated levels. You will run. You will hide. You will fight. You will die. The fate of Athens is in your hands as you step into the role of legendary Greek hero Theseus. Offering yourself for tribute unto the corrupt King Minos, you embark upon… If you enjoyed this game, see our list of games similar to Depths of Fear: Knossos.

73%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:stability, grinding

77% User Score Based on 608 reviews

Critic Score 69%Based on 25 reviews

Play with the 1970s themed in-game VFX filter mode. Only you can fight off the creatures, reason with the survivors, and unravel the legacy of a cult from the 1970s to reverse the ritual. If you enjoyed this game, see our list of games similar to The Chant.

35%Game Brain Score

Most mentioned positive aspects:graphics, music

Most mentioned negative aspects:gameplay, optimization

35% User Score Based on 98 reviews

Star Drifter is a super hard and hectic space shooter, inspired by classics such as R Type, Xenon, Galaxian, Moon Cresta and Gradius. If you enjoyed this game, see our list of games similar to Star Drifter.

79%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:grinding, stability

75% User Score Based on 1,668 reviews

Critic Score 86%Based on 4 reviews

Outland is a fast-paced, dynamic platformer where the player uses powers of light and dark in an epic journey to save the world from forces of chaos. If you enjoyed this game, see our list of games similar to Outland.

35%Game Brain Score

Most mentioned positive aspects:humor, atmosphere

Most mentioned negative aspects:gameplay, graphics

35% User Score Based on 132 reviews

An indie Arcade Horror Game. If you enjoyed this game, see our list of games similar to Alpages: The Five Books.

74%Game Brain Score

Most mentioned positive aspects:music, atmosphere

Most mentioned negative aspects:gameplay, story

74% User Score Based on 50 reviews

Marrow is a 2D, Cosmic-Horror themed, action-adventure game emphasizing challenge, puzzles, platforming, combat and navigation. Leap, crawl, slash and blast your way through the cavernous bowels of a menacing mountain in a quest to find your lost friends. If you enjoyed this game, see our list of games similar to Marrow.

68%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:story, grinding

68% User Score Based on 452 reviews

ShipLord is a survival game based on an asteroid dodging mechanics and energy collection, combined with interactive boss fights. The main goal of the game is to survive a specific period of time, collect as much energy as possible, so you can progress further into the vast and fully unique space. LEVELS unique boss fights with different difficulty levels and advance mechanics complete differe… If you enjoyed this game, see our list of games similar to ShipLord.

66%Game Brain Score

Most mentioned positive aspects:music, graphics

Most mentioned negative aspects:grinding, stability

70% User Score Based on 1,720 reviews

Critic Score 61%Based on 8 reviews

Slain: Back from Hell. A heavy metal inspired arcade combat with puzzle elements and gore galore. Stunning visuals and true old school gameplay accompanied by the most metal soundtrack you've ever heard. If you enjoyed this game, see our list of games similar to Slain: Back from Hell.

81%Game Brain Score

Most mentioned positive aspects:music, gameplay

Most mentioned negative aspects:replayability, grinding

81% User Score Based on 141 reviews

Intrude is a first-person shooter. Your mission is to get in to a long time abandoned base, suddenly taken over by some kind of private military, find your way up and destroy the source of a signal comming from the base. Collect as much data as you can to find out what they are up to. If you enjoyed this game, see our list of games similar to Intrude.

84%Game Brain Score

Most mentioned positive aspects:graphics, music

Most mentioned negative aspects:story, replayability

84% User Score Based on 195 reviews

SATAZIUS is an awesome old school side-scrolling arcade shooter by accomplished indie developer ASTRO PORT (Gigantic Army, Armed Seven, Supercharged Robot Vulkaiser), featuring an arsenal of 13 types of upgradeable weapons, power-ups, obstacles and boss encounters that arcade veterans will enjoying getting to grips with. Customize your ship by selecting two side weapons which can be selected at an… If you enjoyed this game, see our list of games similar to SATAZIUS.

87%Game Brain Score

Most mentioned positive aspects:graphics, story

Most mentioned negative aspects:monetization, stability

87% User Score Based on 9,996 reviews

Horror game with creepy story & coop multiplayer! Scary thriller with jumpscares If you enjoyed this game, see our list of games similar to Eyes Horror & Coop Multiplayer.

81%Game Brain Score

Most mentioned positive aspects:gameplay, music

Most mentioned negative aspects:grinding

79% User Score Based on 370 reviews

Critic Score 90%Based on 1 reviews

Classic color match puzzle meets space shoot'em up action! Hop into your spaceship, open a path through huge waves of aliens and other hazards, and face intense boss battles! If you enjoyed this game, see our list of games similar to Super Star Path.

96%Game Brain Score

Most mentioned positive aspects:gameplay, replayability

Most mentioned negative aspects:music, optimization

96% User Score Based on 255 reviews

Boosted Survivors is a sandbox rogue-like, filled to the brim with exciting secrets. Fight dangerous waves of enemies, find legendary upgrades, and boost your hero along the way. Boosting lets you increase or decrease any value of your hero, weapons and abilities, giving you complete freedom to reinterpret the game in new and exciting ways. Every run is completely unique and limited only by your … If you enjoyed this game, see our list of games similar to Boosted Survivors.

99%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:story, music

99% User Score Based on 1,022 reviews

Imagine a place, if you will, filled with twists and turns. A place engrossed by darkness. A place where the mould on the walls grows freely. A place where the very laws of nature appear to brake down... A place where, no matter what you may think... You Are Not Alone. Controls: WASD - Movement Shift - Sprint Control - Crouch About: The Forsaken Few is a survival horror game which takes place… If you enjoyed this game, see our list of games similar to The Forsaken Few.

32%Game Brain Score

Most mentioned positive aspects:graphics, optimization

Most mentioned negative aspects:stability, atmosphere

35% User Score Based on 43 reviews

Backrooms: Realm of Shadows is a horror game that takes place in a seemingly endless maze of interconnected rooms and hallways, known as the Backrooms. The game is based on the popular internet creepypasta about a mysterious place that exists between the walls and floors of buildings, a place where people can become trapped and lost for days, weeks, or even years. In the game, you play as a perso… If you enjoyed this game, see our list of games similar to Backrooms: Realm of Shadows.

83%Game Brain Score

Most mentioned positive aspects:gameplay, story

Most mentioned negative aspects:replayability, grinding

83% User Score Based on 1,126 reviews

Get ready for an electrifying mix between a bullet game and a typing hell! Dodge bullets while typing exorcisms at the very same time: turn on both sides of your brain and jump into the adventure of Ray Bibbia! If you enjoyed this game, see our list of games similar to The Textorcist.

88%Game Brain Score

Most mentioned positive aspects:gameplay, humor

Most mentioned negative aspects:replayability, story

88% User Score Based on 210 reviews

Glorkian Warrior: The Trials of Glork is a collaboration between acclaimed comic book artist James Kochalka and indie game studio Pixeljam. It’s a unique hybrid of Galaga-style shoot ‘em up, simple platforming action and Saturday morning cartoon. Help Glorkian Warrior defend his asteroid against an endless onslaught of alien invaders, and be prepared for somewhat unexpected results… If you enjoyed this game, see our list of games similar to Glorkian Warrior: The Trials of Glork.

64%Game Brain Score

Most mentioned positive aspects:music, humor

Most mentioned negative aspects:gameplay, graphics

64% User Score Based on 53 reviews

Zenohell is a 90s inspired shoot-em'up (shmup) that is all about simple gameplay, just dodge, shoot, score, with vibrant pixel visuals and a kicking 28 track soundtrack, with lots of content to boot. If you enjoyed this game, see our list of games similar to Zenohell.

38%Game Brain Score

Most mentioned positive aspects:graphics, humor

Most mentioned negative aspects:music, gameplay

44% User Score Based on 36 reviews

At your disposal are a dozen of the best combat spacecraft equipped with death beams, machine guns and missiles. The sector is divided into several subsectors, which swarm with enemies. In the end, you will have an unbeatable boss - the "Thing". If you enjoyed this game, see our list of games similar to The Thing: Space X.

78%Game Brain Score

Most mentioned positive aspects:gameplay, story

Most mentioned negative aspects:graphics, music

89% User Score Based on 38 reviews

Zerograve is a tunnel flying FPS with six degrees of freedom and zero gravity. Pilot a nimble combat drone and blast through an army of bots on your way to the station mainframe. Survive lockdown ambushes, rising lava and other hazards. Break apart huge robot bosses such as the long and dangerous Cybernoodle. Dual loadout: Setup two weapon loadouts with two weapons each, and quickly switch betwee… If you enjoyed this game, see our list of games similar to Zerograve.

96%Game Brain Score

Most mentioned positive aspects:story, humor

Most mentioned negative aspects:grinding, stability

96% User Score Based on 896 reviews

Chicken Invaders puts you at the forefront of a battle against invading intergalactic chickens, bent on revenge for our oppression of Earth chickens. This time, the chickens have hatched a devious plan to block out sunlight and freeze Earth to death! If you enjoyed this game, see our list of games similar to Chicken Invaders 5.

68%Game Brain Score

Most mentioned positive aspects:gameplay, music

Most mentioned negative aspects:grinding, stability

68% User Score Based on 110 reviews

Critic Score 70%Based on 1 reviews

FOX n FORESTS is a 2D action platformer with RPG elements inspired by the glorious days of 16-bit! Switch between various seasons on the fly, shoot and slash with your magic melee crossbow and snatch valuable loot to unveil the mystery of the 5th seasons. A thrilling pixel art fable with rewarding super secrets, screen filling bosses and thriving exploration. This is 16-bit how you remember it! Fe… If you enjoyed this game, see our list of games similar to FOX n FORESTS.

69%Game Brain Score

Most mentioned positive aspects:gameplay, story

Most mentioned negative aspects:stability, grinding

69% User Score Based on 131 reviews

Discover all the secrets of two completely different worlds. If you enjoyed this game, see our list of games similar to Obsurity.

86%Game Brain Score

Most mentioned positive aspects:atmosphere, graphics

Most mentioned negative aspects:story, music

86% User Score Based on 152 reviews

Immerse yourself in an adaptation of an old story about Ewan Berrington. If you enjoyed this game, see our list of games similar to Fibrillation HD.

77%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:grinding, stability

77% User Score Based on 2,010 reviews

Lost Castle is a super cute, super hard action RPG with roguelike elements and randomized dungeons. Brimming with a host of hand drawn, humorous characters and environments that embrace retro action with modern twists. Prologue: In its glory days, Castle Harwood was the heart of a happy land governed by wise and virtuous nobles. But those days are long gone now. Calamity has befallen the… If you enjoyed this game, see our list of games similar to Lost Castle / 失落城堡.

81%Game Brain Score

Most mentioned positive aspects:music, gameplay

Most mentioned negative aspects:grinding, stability

81% User Score Based on 456 reviews

Super Galaxy Squadron is a fast-paced vertical shooter designed for human beings as well as shmup veterans. Featuring multiple game modes, a challenging but merciful difficulty curve, forgiving health system, and seventeen playable ships. If you enjoyed this game, see our list of games similar to Super Galaxy Squadron EX Turbo.

78%Game Brain Score

Most mentioned positive aspects:replayability

Most mentioned negative aspects:graphics

97% User Score Based on 32 reviews

Endless bullets!In this game, you move using just the mouse to avoid any and all projectiles that come your way. After a few seconds of surviving the bullet pattern, a target will appear. Either wait out the attack timer or click the target to advance to a new, randomly selected bullet pattern! Survive as long as you can, beat bosses, secure helpful meta-progression upgrades, and ascend bac… If you enjoyed this game, see our list of games similar to Endless Bullet Heaven.

47%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:replayability, grinding

80% User Score Based on 10 reviews

Holy Justice is a cosmic bullet-hell roguelike inspired by classic Shoot’em Ups and expanded with a unique upgrade system powered by Core Enhancers. Their synergies let you shred space pirates and bosses into stardust. Endless possibilitiesForge surprising super-combos with unique Core Enhancers to unlock wild effects and interactions. Earn space credits to grab epic and legendary devices, and di… If you enjoyed this game, see our list of games similar to Holy Justice: Galaxy Outcast.

70%Game Brain Score

Most mentioned positive aspects:graphics, story

Most mentioned negative aspects:monetization, stability

70% User Score Based on 780 reviews

You must find a way to escape the horror of backrooms and return to your family. If you enjoyed this game, see our list of games similar to Backrooms Descent: Horror Game.

93%Game Brain Score

Most mentioned positive aspects:music, gameplay

Most mentioned negative aspects:stability

93% User Score Based on 91 reviews

Auto-Attack to the Beat of the Music and Hit Rhythm Inputs to boost your Damage! Build up your Solo Meter to trigger beautiful animations and cascading effects to mow down hordes of enemies! If you enjoyed this game, see our list of games similar to Kill The Music.

88%Game Brain Score

Most mentioned positive aspects:graphics, music

Most mentioned negative aspects:story, replayability

92% User Score Based on 51 reviews

Critic Score 77%Based on 3 reviews

Yuki is an epic adventure where you become a space ranger, in VR and MR! You’ll face perils in deep space and your only companions throughout this journey are POD, your sidekick, and your own skill while playing. Dodge and defeat countless waves of projectiles and enemies while you get better and better with power-ups and charms to help you out. If you enjoyed this game, see our list of games similar to YUKI.

87%Game Brain Score

Most mentioned positive aspects:music, gameplay

Most mentioned negative aspects:optimization

87% User Score Based on 62 reviews

Rhythm Witch: Beat Death is a game that melds rhythm and survival. Attack to the rhythm of the music while dodging monsters who move and attack to the beat. On your journey to eternal beauty, defeat dancing freaks, ghouls, dragon, and more! If you enjoyed this game, see our list of games similar to Rhythm Witch: Beat Death.

71%Game Brain Score

Most mentioned positive aspects:music, gameplay

Most mentioned negative aspects:character development

100% User Score Based on 22 reviews

GuardGrave is an old school styled game in the vein of BurgerTime. Players must close the coffins on each stage before the sun comes up. 7 Worlds, 7 Bosses and 37 Stages of co-op monster bashing mayhem! 7 Worlds of monster bashing action! 1 or 2 player co-op madness! 3 gameplay modes to choose from! 12 unique enemy types! Simplistic Pick up and play arcade action! Another outstanding sound… If you enjoyed this game, see our list of games similar to GuardGrave.

90%Game Brain Score

Most mentioned positive aspects:music, atmosphere

Most mentioned negative aspects:optimization, stability

94% User Score Based on 8,232 reviews

Critic Score 81%Based on 3 reviews

You killed the Demons once, they were all dead. Or so you thought... A single Demon Entity escaped detection. Systematically it altered decaying, dead carnage back into grotesque living tissue. The Demons have returned - stronger and more vicious than ever before. You mission is clear, there are no options: kill or be killed! If you enjoyed this game, see our list of games similar to Doom 64.

98%Game Brain Score

Most mentioned positive aspects:gameplay, music

Most mentioned negative aspects:optimization, story

98% User Score Based on 4,462 reviews

Disfigure is a top-down shooter rogue-lite in which you fight countless grotesque creatures shrouded in darkness. Choose from a variety of upgrades to create unique builds each run and survive. If you enjoyed this game, see our list of games similar to Disfigure.

90%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:monetization, grinding

90% User Score Based on 2,648 reviews

Want to play Action RPG Hero Monster Game? Play Fantasy Battle Royale! If you enjoyed this game, see our list of games similar to Timing Hero: Retro Action RPG.