Game Library

Nintendo Switch & Switch 2 · b84

Games by OTAKU Plan on Steam

All 57 Steam games published by OTAKU Plan on the Steam, with prices, discounts and review scores.

Stores: Nintendo eShop · GOG

On sale: Steam deals

Genres: Indie · Action · Casual · Adventure · Simulation · Strategy · RPG · Early Access · Free To Play · Sports · Racing · Massively Multiplayer · Utilities · Design & Illustration · Animation & Modeling · Violent · Education · Video Production · Game Development · Gore · Audio Production · Software Training · Photo Editing · Web Publishing · Nudity · Sexual Content · Accounting · Short · Movie

Publishers: BFG Entertainment · 8floor · Strategy First · Conglomerate 5 · HH-Games · Choice of Games · Kagura Games · Sekai Project · THQ Nordic · My Way Games · Square Enix · Ubisoft · Laush Studio · DIG Games · Devolver Digital · SA Industry · Alawar Casual · Boogygames Studios · Microids · Hosted Games · Fulqrum Publishing · Electronic Arts · PLAYISM · Ziggurat · KOEI TECMO GAMES CO., LTD. · Gamesforgames · Sokpop Collective · SEGA · Plug In Digital · indie.io

FALL IN LABYRINTH

FALL IN LABYRINTH

$19.99
Steam16 Apr 2021Steam 95% positive (999 reviews)
JUKKAKU GAMES · OTAKU Plan
AdventureIndieRPG
Accidentally, you obtained a legendary sword and traveled to the "Labyrinth City of Veria-pool". What awaits you, is not only the wonderful dungeon "Labyrinthos", which can obtain…
Blazing Aries

Blazing Aries

$18.99
Steam11 Mar 2022Steam 90% positive (331 reviews)
Kuroto Zakka · OTAKU Plan
ActionAdventureIndieRPG
The game tells the story of a new adventurer named Aries. She visits all kinds of cities, travels around the unknown world, fights against the "Calamities" that spread all over the world.…
From Frontier

From Frontier

$15.99
Steam24 Jul 2020Steam 97% positive (344 reviews)
Doubles Core · OTAKU Plan
RPG
By an accident，the protagonist set out on a journey to the "Lemuria Continent" with the second princess of the demon country who was running away from home.Awaiting in the pioneer land is…
Home and Dungeon

Home and Dungeon

$16.99
Steam2 Oct 2020Steam 87% positive (328 reviews)
Manufacture · OTAKU Plan
RPG
Embark on an adventure in a fantasy world where you can collect items, build towns, and live the slow life of your dreams - these are the main features of this RPG game! Beyond the standard RPG…
Bikini Armour Explorers

Bikini Armour Explorers

$15.99
Steam4 Feb 2022Steam 71% positive (155 reviews)
Kiralice Sha · OTAKU Plan
AdventureRPG
Pienetta, a weapon store's daughter in a remote country, is fascinated by adventure because of an old map. Fate seemed to see through her mind. Under the influence of some emergencies, Pienetta…
Midnight Mahjong

Midnight Mahjong

$6.99
Steam19 Nov 2021Steam 67% positive (241 reviews)
AleCubicSoft · OTAKU Plan
AdventureCasualRPG
Somewhere in Tokyo, in an exclusive mahjong Club. Rei is a clerk in this club. Her job is to play Mahjong with the guests. Players will operate Rei and play with 3 guests in the authentic Japanese…
The Monstrous Horror Show

The Monstrous Horror Show

$14.99
Steam21 Apr 2023Steam 90% positive (251 reviews)
kaniheadcrab · OTAKU Plan
AdventureIndieRPG
Four girls find their way into an abandoned hospital, each for her own reasons. Will they manage to unravel the dark secrets hiding within, escape safely, and return to their normal, peaceful lives?
Gehenna

Gehenna

$19.99
Steam13 Dec 2024Steam 83% positive (73 reviews)
Kemuriya · OTAKU Plan
AdventureIndieRPG
The sun has vanished, and darkness corrodes the world. An angel named Helvetica is summoned. She claims to be "an angel that surpasses even the gods" and repels the distorted sun goddess.…
Maumau and the Labyrinth

Maumau and the Labyrinth

$15.99
Steam29 Sep 2023Steam 86% positive (83 reviews)
CelLab · OTAKU Plan
AdventureIndieRPG
Maumau, an adventurer, found a huge treasure chest in an ancient ruin. However, she was taken into the other dimension by the girl who appeared from the treasure chest. Maumau's unique adventure to…
Nightmare Hunter

Nightmare Hunter

$15.99
Steam19 Aug 2022Steam 89% positive (146 reviews)
Circle Kurasuke Warehouse · OTAKU Plan
AdventureRPG
One day in the dream, some one showed up and claimed there is a dream called paradise. From that day, dream demons that can suck human memory and spirit increased. In order to make everything return…
Strongest☆Angel Zerachiel!

Strongest☆Angel Zerachiel!

$17.99
Steam28 Mar 2025Steam 94% positive (86 reviews)
Kujirabo。 · OTAKU Plan
AdventureIndieRPG
In a city that worships the Goddess of Fortune, an angel descends. Her name is Zerachiel. Zerachiel struggles to rescue her comrades who are imprisoned by the cult, but she is defeated and stripped…
UndercoverAgent

UndercoverAgent

$7.99
Steam9 Jul 2021Steam 82% positive (958 reviews)
AleCubicSoft · OTAKU Plan
AdventureIndieRPG
Undercover agent Saki has been given a new mission. She has to locate the headquarters of a criminal organization, steal their secret data, and destroy their facilities.
Hot Spring Hero

Hot Spring Hero

$18.99
Steam8 Apr 2022Steam 85% positive (159 reviews)
EXAMGAMES · OTAKU Plan
AdventureCasualRPG
It's a hot spring hotel in the mountains. Goofy hostess, greedy dog ear cook, and cat ear fisher, even the goddess of hot spring were involved, to revive this hot spring hotel! The adventure life…
Maid Knight Alicia

Maid Knight Alicia

$8.99
Steam13 May 2022Steam 78% positive (138 reviews)
AleCubicSoft · OTAKU Plan
AdventureRPG
Alicia is a female knight who has won many battles with her armor and sword. One day, a sorcerer she once let escape casts an curse of armor disablement on her. Now, only she can equip is a maid's…
Nursery Slime

Nursery Slime

$13.99
Steam22 Oct 2021Steam 89% positive (167 reviews)
Doubles Core · OTAKU Plan
AdventureRPG
He was an adventurer who standing at a dead-end. Because he had to return to his old business as his livelihood, he met a strange slime in a quest. The slime, which is brought his home, not only…
Real Dive World

Real Dive World

$19.99
Steam10 May 2024Steam 78% positive (80 reviews)
TANUKIHOUSE · OTAKU Plan
AdventureIndieRPG
In a world where the virtual space "Real Dive System" has become the foundation of people's entertainment, the protagonist, Hikaru Arata, gets caught up in a sinister plot that misuses the…
TRATRITLE

TRATRITLE

$19.99
Steam15 Jul 2022Steam 93% positive (766 reviews)
INAZUMA GAMES · OTAKU Plan
AdventureIndieRPGSimulation
A little master lived happily with his maids. But what bothered him was that the maids were too naive and simple. One day, he received a letter from his father. He thought he could solve the current…
The fairy tale you don't know

The fairy tale you don't know

$18.99
Steam22 Jan 2021Steam 77% positive (205 reviews)
Flying Panjandrum / ふらいんぐパンジャンドラム · OTAKU Plan
AdventureCasualIndieRPG
《Little Red Riding Hood》，《Snow White》，《Alice in Wonderland》，《Thumbelina》……， Let's travel to these well-known fairy tales' world, and play hide and seek with the heroines! In this game, you can…
FALLEN GF

FALLEN GF

$14.99
Steam25 Apr 2025Steam 80% positive (66 reviews)
engawamania · OTAKU Plan
AdventureIndieRPG
Shino has been the protagonist's childhood friend since they were kids. She is like a symbol of a man's "preferences"... A girl with such high specs that anyone would take a second glance…
HAITENAI RPG

HAITENAI RPG

$24.99
Steam11 Nov 2022Steam 70% positive (147 reviews)
Yellow Gem · OTAKU Plan
AdventureRPG
The amnesiac protagonist awakens in the world of Dehaina, a land where all nature is supported by the power of mysterious "Orbs". Not all is well, however, as a demonic invasion threatens…
I Got Trapped in the Succubus's Dream!

I Got Trapped in the Succubus's Dream!

$4.99
Steam19 Apr 2024Steam 73% positive (79 reviews)
karaage catapult · OTAKU Plan
AdventureIndieRPG
The protagonist, trapped in the succubus's dream, cannot wake up. The only way to escape is to navigate through the traps set within the dream and find the exit. If you fall into a trap, you must…
Ark of Artemis

Ark of Artemis

$17.99
Steam21 May 2021Steam 83% positive (273 reviews)
Kujirabo。 · OTAKU Plan
AdventureIndieRPG
Half a year passed since the world was destroyed by the angels —— Claudia decided to set off for the Demon Continent, but she was attacked by angels on her way. After gaining the power of the divine…
That Time I Got Reincarnated as an Orc

That Time I Got Reincarnated as an Orc

$18.99
Steam23 Jul 2021Steam 90% positive (384 reviews)
HONEYSOFT · OTAKU Plan
AdventureRPG
Okubo Tatsuya is a 35-year-old convenience store clerk. He is an introvert, has no friends. One day, he received a text message signed "The Goddess": "Do you want to be a hero in…
Alice in the Nightmare Land

Alice in the Nightmare Land

$12.99
Steam7 Jun 2024Steam 83% positive (275 reviews)
Tsukki's Tea Party · OTAKU Plan
AdventureIndieRPGSimulation
This is an escape adventure game. Within a building full of traps and mechanisms, your goal is to find the exit. Players will play as Alice, navigating through sealed rooms using click-based…
Archmage Ricka

Archmage Ricka

$8.99
Steam4 Nov 2022Steam 89% positive (166 reviews)
AleCubicSoft · OTAKU Plan
AdventureRPG
In order to retrieve the illegal property embezzled by the evil Lord, Ricka received a mission to capture the Lord. But it was a trap. She fell into a dungeon arranged by the Lord in advance.…
Fallen Bride Mege

Fallen Bride Mege

$14.99
Steam3 Feb 2023Steam 62% positive (225 reviews)
Wolf holiday · OTAKU Plan
AdventureRPG
Mege is the childhood sweetheart of the protagonist. Lucky enough, he is able to marry Mege with everyone's blessing and lives a happy life. But the sudden news of layoffs broke his peaceful days.
Hero of the Demon

Hero of the Demon

$14.99
Steam13 Aug 2021Steam 73% positive (57 reviews)
Mousou Endemic · OTAKU Plan
AdventureIndieRPG
The protagonist is a new adventurer, but he has the ability to destroy Warcraft alone. One day, because of the invitation of a mysterious voice, he embarked on the journey of crusading against the…
Shikokushi ~food and sightseeing and beauties~

Shikokushi ~food and sightseeing and beauties~

$19.99
Steam21 Aug 2020Steam 81% positive (91 reviews)
Flying Panjandrum / ふらいんぐパンジャンドラム · OTAKU Plan
RPGStrategy
In order to avoid the financial failure of Kagawa Prefecture, and aim for traveling around and all-you-can-eat-gourmet, Jiro Urashima, the governor of Kagawa Prefecture, and Deputy Governor, Onohime…
Yes My Lord

Yes My Lord

$14.99
Steam16 Sep 2022Steam 97% positive (189 reviews)
Doubles Core · OTAKU Plan
AdventureRPG
The protagonist was once a famous genius, but now he is poor. One day, he woke up drunk and found himself in an underground cemetery with demons wandering around. The mysterious girl "Foxy"…
erozld

erozld

$14.99
Steam4 Aug 2023Steam 65% positive (79 reviews)
88Danuki · OTAKU Plan
ActionAdventureIndieRPG
Mio is an adventurer who dived into a dungeon, dreaming of getting rich. She falls into a pit and, battered and bruised, obtains a holy sword called Aphrodite. However, the holy sword is a magical…
Azure Orphanage

Azure Orphanage

$16.99
Steam19 Jul 2024Steam 87% positive (70 reviews)
cominami · OTAKU Plan
AdventureIndieRPGStrategy
One day, while secretly searching for the Empire's heritage, orphan Nina encounters a "demon," believed to be a survivor of the war, in an unexplored cave. At the same time, various…
BegieAde ~a lyric of lie and retribution~

BegieAde ~a lyric of lie and retribution~

$13.99
Steam11 Nov 2020Steam 68% positive (72 reviews)
Planet Pandemic · OTAKU Plan
AdventureRPG
Tereza, the captain of kingdom knight, was defeated by the bandit boss Duardo who has got evil power after Tereza's team captured him. The succubus girl, Lyric, who gave the evil power to Duardo,…
Desert Island in Summer?

Desert Island in Summer?

$11.99
Steam2 Aug 2024Steam 72% positive (82 reviews)
EroKuma · OTAKU Plan
AdventureIndieRPG
Hikaru sets off for a fun-filled summer vacation at his university's club retreat. However, a sudden fierce storm blows in, causing their boat to drift off course, leading to them being stranded.…
Dungeon And Darkness

Dungeon And Darkness

$9.99
Steam27 Sep 2024Steam 68% positive (80 reviews)
Drill Drill Drill !! · OTAKU Plan
AdventureIndieRPG
Create your own avatar and live as an adventurer in the town of "Elbern," surrounded by dungeons. Delve into the dungeons and collect weapons and equipment with random effects. The goal is…
Enatus Radi

Enatus Radi

$16.99
Steam9 Jun 2023Steam 93% positive (90 reviews)
Crazy Nirin · OTAKU Plan
AdventureRPGStrategy
After the protagonist wakes up, he finds that he has lost his memory. The first girl he met named Ena also lost her memory. In order to find the reason and the truth, they embarked on a journey to…
GOMA AYAKAZE

GOMA AYAKAZE

$13.99
Steam29 Mar 2024Steam 92% positive (56 reviews)
Studio HOSHIWATARI · OTAKU Plan
AdventureIndieRPG
It's a world similar to ours, but where the darkness of the night is indeed riddled with monsters. Reika Ayakaze, an apprentice "hunter" who strikes down the monsters that threaten the…
Guns of Succubus 2

Guns of Succubus 2

$11.99
Steam6 Dec 2024Steam 94% positive (36 reviews)
RakuRai · OTAKU Plan
AdventureIndieRPG
A boy named "Cain" has lost his memories. Join him and the musket-wielding succubus maid "Grenadier" as you shoot your way through hordes of diverse monster girls! Can he safely…
HERO'S PARTY R

HERO'S PARTY R

$16.99
Steam8 Sep 2023Steam 75% positive (36 reviews)
NAGINATA SOFT · OTAKU Plan
AdventureRPGStrategy
"Find 30 people to come to the Demon Castle party!" One day, the king received a letter from the demon king, the old enemy of mankind. Although it was obviously a trap, the king decided to…
Illegal Mahjong

Illegal Mahjong

$6.99
Steam11 Jan 2024Steam 86% positive (143 reviews)
AleCubicSoft · OTAKU Plan
AdventureIndieRPG
Yuri, the former heiress of a company, finds her father's business bankrupt. To repay the debts, Yuri must compete in mahjong and continue to win. Can Yuri truly defeat her formidable opponents?
Is It Wrong to Repay the Debt in a Dungeon?

Is It Wrong to Repay the Debt in a Dungeon?

$17.99
Steam14 Apr 2023Steam 81% positive (130 reviews)
Atelier Wanko · OTAKU Plan
AdventureRPG
To repay the debt, both Akane and her mother have to earn a lot of money! Explore the dungeon, challenge strong enemies, and even use her own body! Everything she is trying to do is for saving her…

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