Top similar games like O Holy Knight:

Dreams of Valhalla is an action rogue where you battle through the 9 realms in order to obtain eternally glory in Valhalla.

Survivors of Mayhem - a fast paced fantasy survivor game. Embark on a heart-pounding journey through waves of fantasy battle, where chaos reigns, and your every decision could mean the difference between life and death. Survive. Thrive. Conquer the Mayhem.

Fight your way through the hordes of Baalzebub with your ghostly followers. Loot items for your followers to use, and sacrifice them to increase your power for the next assault.

Shattered Star is a small indie game made by 3 action game enthusiasts that tends to combine hack&slash and roguelike gameplay together to let you have the most fun out of it. There is no storyline due to the limit of 3 part-time developers. Just drop, kill, and have fun.

Embark on an epic Viking saga, standing as the last line of defense against marauding orcs. Guide your hero through wild storms, wielding a magical axe to safeguard your tribe and territory. Uncover hidden treasures within ancient chests and crates, fortifying your journey with vital resources.

Dive into a world gone limitlessly mad and slash your way out through hordes of enemies in an action-packed isometric rogue-lite title, where every run offers a unique experience and challenge.

Dungeon Survive is a roguelike survival game, You can choose different weapons and specialized skills, Make each weapon have a different play experience. Try to survive in the monster pack with specialized weapons! Also, how many seconds can you live in the endgame?

Survive the Fog is a fast-paced action rogue-lite with rich variety of powers and spells, hidden upgrades and combinations of abilities. Unlock characters with different movesets and maps with different challenges and monsters.

Mortal & Monster is a challenging rogue-like action RPG developed for 6DOF VR platform. We are aiming to combine tower-defense battle system and rogue-like dungeon map together to make an epic single player VR dungeon adventure.

Slay, evolve and overcome! Packed with challenging events, deep ARPG-like systems and a hardcore difficulty! In this bulletheaven roguelite you use elemental powers to defeat terrifying monsters, while trying to become a godlike magician. 15+ spells, 70+ unlocks, over 30 random events and much more!

Echoes of Mayhem is an arpg roguelite soulslike. You'll fight through a randomized dungeon of monsters and bosses in an attempt to reforge the world. You'll score loot along the way and gather resources to upgrade your town and choose your own path with random dungeon perks.

Spells and Fellas is an action-packed survival game with magic-based combat. Bring your enemies to their knees and receive more powerful spells and equipment as loot. Recruit allies to fight alongside you to increase your chances of surviving all 100 waves of enemies.

Embark on a solo or co-op adventure in this rogue-lite world of Koler, Slay infected creatures, build your arsenal with tons of Relics and Color Shards, tame and level up your battle companions, and finally fight through the dungeon and defeat the empowering bosses with endless possibilities!

Let's create the art of explosions—different characters, different bombs. It's about the art of detonation and the creativity of crafting new bombs. Dive into the joyous game of various explosions!

In NOVA X9, become a fearless cyborg girl, and fight against hordes of enemies, snowballing your advantage as you smash through thousands of foes. Survive the relentless onslaught and unleash your skills in this roguelite survival game set in a dark and futuristic world.

Crab Raid Tactics is a Tactical Action Roguelike - Command a squad of Crabs in real-time strategic battles with hordes of enemies and tricky bosses, collect role-defining upgrades, gain Elemental Powers and shake the coast with powerful Elemental Reactions!

Walk upon a new world and slay foes endangering it. Rogue : Genesia is an action rogue-lite game, where you fight relentless hordes consisting of hundreds and thousands of monsters, carve your path through their ranks, defeat the boss and save one of the many worlds.

Mutagenic: A mashup of ARPG and Survivor gameplay, bridging the best of both genres. With unrivaled depth to character customization, Mutagenic has the depth of high-budget ARPG games with the simplified controls of a Survivor-style game. Can you craft a build to outdo everyone else?

Hell Bound Monsters is a TPS survivor game where the goal is not to get us an angel of hell. Everyone goes to hell if they do something wrong. Demons come out of hell and suck your soul out. What do you think you deserve to get to heaven?

Alterhavoc is a Rogue-like Bullet hell game where players have to survive and fight monsters with an Inventory system where the resources can be arranged in a limited area to receive additional buffs.

Play as a hero fighting off enemies in the forest. Advance and learn new abilities to become stronger, but so will the enemies. Can you survive the mystical creatures of Ravenwood?

Cave Crawlers is a 1-10 player rogue lite set deep underground in a system of randomly generated caves. Players use weapons, spells, and talents to defeat the unique bosses and enemies found in each biome.

An original roguelite experience combining bullet-hell and traditional, turn-based RPG elements. As a newfound hero, endure countless waves of enemies as you shape your identity, increasing performance attributes and learning new skills, on a journey to uncover the mystery of a fading cosmos.

In this action-rougelike game you'll have to survive waves of monsters and fight against bosses. You'll be able to combine different elements to get unique abilities and arm yourself against the challenges. Choose from a variety of upgrades and improve your character or abilities.

An Action-Roguelike, multiplayer coop game.

Neon City Survivor is a top-down arena shooter that offers multiple ways to create builds around skills that can be specialized around automatic or manual casting. Explore the city through missions, unlock new characters, skills, upgrades to combine and save the city!

Combine Runes to craft unique spells! Survive the endless hordes of monsters as you work to break the four Runic seals! Runic is a casual horde shooter with rogue-lite elements and a charming retro aesthetic.

Eon Rush - a real-time action RPG that combines the best of endgame PvE and PvP thrills, skipping the filler and getting straight into the fun. Players dive into a variety of trials, including taking down colossal monsters, competing in challenging gauntlets, and engaging in heart-pounding battles.

A war between ghosts and machines has broken out in the underworld and it's up to you the pumpkin Queen to face her old friend and put an end to this spooky Halloween themed madness! Inspired by Touhou and Nier automata.

Embark on a thrilling journey in God of Weapons, an action roguelike where you must ascend the tower of Zhor to reclaim the last light for the world. To survive the monster onslaught on each tower's level, you'll need to obtain and carefully organize weapons and accessories in your inventory.

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.