Top similar games like Oni Academy:

Bespoken is a Co-op Roguelike, survival, wave defense game where you delve into monster filled dungeons, escape with treasures, get resources, build your own fort and protect it against the monster hordes at night.

Fight your natural fears and help your friend to find a way to escape this forgotten place. Set on an abandoned mine. This Side is a roguelike survival horror game that you will have a terrifying experience with a friend to find the way to freedom.

Plagueborn is a 2D co-op action-adventure RPG set in a world once devastated by a sinister plague. Dive into hand-crafted dungeons, take on challenging quests, and hunt for powerful loot as you battle through hordes of darkness. Death is only the beginning for those who are born of the plague

In Dungeon Master, you either try to escape a randomly generated dungeon as a survivor or hunt down survivors as the Dungeon Master. It's a cross-platform game where your role determines your goal.

A light horror roguelike adventure through a post apocalyptic world, with airships.

To save the kidnapped senpai and also the beloved one, Fulla decides to challenge the dungeon on the island inhabited by demons. This is a traditional 2D roguelike RPG. Every time you enter the dungeon, the layout will change! Use various skills and equipment to save your senpai!!

From a rookie female soldier being lost memory, you incidentally become "The Chosen One" and have to protect the world.

Superfuse is a comic-book-styled hack'n'slash ARPG with a rich and accessible skill customization system. Craft unique skills from a huge array of powerful fuses, select one of three classes and embark on this journey alone or with up to 3 friends. When humanity needs hope, be the hero!

Escape the Backrooms is a 1-4 player co-op horror exploration game. Traverse through eerie backrooms levels while avoiding entities and other danger to try and escape. Free content updates with new levels and game modes keep the community rewarded.

Floor44 is a hardcore luckiness detector kinda game with randomly generated maps, the goal is to make it to the top floor. You can rely on your skills to reach floor30, but you'll need more than that to make it to Floor44.

Plunge into the Dungeons Deep! A dark-fantasy ARPG featuring vast underworlds full of horrifying monsters and ancient treasures. Liberate the plagued lands of Antioch for those who still remain.

Slash your way through dark, ever-changing lands in this new blend of roguelike and shared-world adventure. Create your adventurer and undertake a perilous journey where all players’ choices alter the twisted landscape. Will you beg for forgiveness?

You and your friends have found a camera with a footage in it. For some reason you can't rewind the video, and as soon as you try winding it forward you all find yourself in the Backrooms. Together figure out whats in the footage and try to ESCAPE AS FAST AS POSSIBLE!

Step into the frozen unknown in Forsaken Frontiers, a cooperative analog horror adventure set in the unforgiving embrace of an everlasting winter.

Backrooms #999999999 is a singleplayer/4 player co-op horror exploration game. Unlock the puzzles, survive the entities, escape the deadly geometry and try to reach the final level in one piece. Good luck, wanderer!

"Lost in Dungeon" is a 2D action adventure game. In this lost land, you will act as an adventurer to explore here. Although the landscape is green, it is also full of dangers. Embark on the unknown journey and challenge the unknown enemy, you will find the secret here and finally find what you want.

Dungeonborne is a first-person PvPvE dungeon crawler blending extraction gameplay with iconic fantasy class design. In a world of sword and sorcery, delve into ominous dungeons, face terrifying monsters, and outwit adventurers for treasure. Find an extraction portal to survive and fight another day.

Lay claim to unspoiled lands and pave the way for a fierce Viking tribe. Craft the ultimate settlement solo or together with up to x3 friends. Trust in the Gods and the power of the Eye of Odin and summon intelligent NPC villagers to provide camaraderie and relief from the toils of survival.

Backroom Company studies 'Noclip,' a supernatural phenomenon creating randomly linked backrooms. Its founders and purpose are unknown. Many explorers hired have disappeared in backrooms. Players trace past expeditions, farming unique items. Goal: deliver them to the main control room's dumbwaiter.

The nightmare continues for Lydia and her fellow survivors. Experience true horror in this co-op survival horror roguelike.