
Dive into a World Where Sorrow Meets Beauty
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About
“All roads lead to our ‘Goodbye.’”
Boasting an epic soundtrack that can turn the world of gaming on its head, and some of the most stunning designs ever seen in a game, Bank of Innovation’s newest title, MementoMori, is finally here!
Songs performed by many renowned artists enhance the rich world of MementoMori.
*We recommend playing while wearing earphones or headphones.
◆ STORY:
A tale of “justice” woven by girls whose fragile hearts verge on shattering...
There are girls who many call “witches.”
Although they themselves are ordinary, they can wield slightly extraordinary powers.
However, when calamity spreads throughout the land, witches begin to be feared and detested.
Before long, the Church of Longinus commenced what would be known as “The Witch Hunt.”
“Witches are to blame for this calamity. If we kill them, then the calamity will vanish along with them!”
Witches are executed one by one.
But one day, as madness seizes control of the world, it is suddenly overrun by “Curses.”
A country incinerated by hellfire. A kingdom consumed by crystals. An empire purged by the Tree of Life.
Such are the woeful desires of those who are called “Witches of Qlipha.”
Without any means to defend themselves, nation after nation falls into ruin, until finally—
The fractured land is sent adrift high into the sky.
Meanwhile, the people have yet to take notice.
From within these girls cursed to be witches, there emanates glimmers of hope.
In order to save their decimated world, these girls set forth liberating the land from darkness.
For they believe that it is the right thing to do...
◆ GAME:
・Play utilizing both easy-to-use full auto-battles and high-level strategy!
・Behold stunning action-packed battles animated using Live2D!
・Harness the “Idle System” to gradually get stronger as the girls fight even while you’re away!
・Unlock tons of content as you advance the story!
・Discover infinite strategic possibilities by combining your wit with the girls’ magical powers!
・Enhance gear to precisely influence how the girls grow stronger!
・Communicate with your friends as you form the most powerful guild in the land!
◆ SOUND:
The girls of MementoMori are burdened with cruel pasts and inevitable fates.
・Cry to “Laments,” which sing each girl’s emotions to life.
・Play accompanied with a high-quality soundtrack not bound to the limits of game music.
The diversity of high-quality musical compositions heavily intertwines with the perilous world of MementoMori, providing a new and exciting gaming experience.
◆ CV/SONG:
Illya (CV Kana Hanazawa) (Song by Daoko)
Iris (CV Inori Minase) (Song by Hakubi)
Rosalie (CV Sumire Uesaka) (Song by Sayaka Yamamoto)
Soltina (CV Yoshino Nanjo) (Song by Koresawa)
Amleth (CV Atsumi Tanezaki) (Song by Atarayo)
Fenrir (CV Minami Takahashi) (Song by Kano)
Freesia (CV Yui Horie) (Song by Sonoko Inoue)
Belle (CV Yuu Asakawa) (Song by 96NEKO)
Luke (CV Ami Koshimizu) (Song by Ayaka Hirahara)
Carol (CV Hina Tachibana) (Song by kurokumo)
...and many more!
*The above is the Japanese cast for the game.
Voices can be changed from English to Japanese in the game’s settings.
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Powered by Live2D
Genres
Stats
Languages: English*, Traditional Chinese, Japanese*, Korean, Simplified Chinese*languages with full audio support
Engagement
Reviews
Themes across 40 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
Reviews
Chill game with amazing art. Don't expect high action gameplay. It's an old school gacha were you mostly see things happen and that is ok.
MementoMori is a free-to-play fantasy RPG that sets itself apart through its deeply emotional presentation and elegant artistic style rather than relying solely on traditional role-playing mechanics. Set in a world devastated by conflict and supernatural disasters, the story revolves around witches who possess extraordinary powers yet are feared and persecuted by society. As kingdoms crumble and chaos spreads across the land, these young women become the world's final hope for salvation. The narrative embraces themes of sacrifice, despair, and resilience, creating a somber atmosphere that gives the adventure far more emotional weight than the average idle RPG. Every major story beat is supported by rich world-building, making the game's setting feel both tragic and captivating. Progression follows the familiar idle RPG formula, allowing players to recruit witches, assemble balanced parties, and strengthen their roster through leveling, equipment upgrades, and skill enhancements. Battles are largely automated, placing greater emphasis on preparation, resource management, and team synergy than on direct player control during combat. Choosing the right combination of characters becomes increasingly important as enemies become more challenging, rewarding thoughtful planning over constant manual input. Offline rewards allow resources to accumulate while away from the game, making advancement feel steady even for players with limited playtime. As additional systems unlock, including competitive modes, guild features, and more demanding encounters, the experience gradually introduces greater strategic depth without overwhelming newcomers. The game's greatest achievement is undoubtedly its presentation. Every playable witch is beautifully illustrated with a distinctive visual style that complements the game's melancholic tone. Live2D animations bring each character to life with subtle movements, while full voice acting enhances both story scenes and personal interactions. One of MementoMori's defining features is its collection of original vocal songs dedicated to individual characters, with each composition reflecting their personalities, struggles, and emotional journeys. These songs are more than simple background music—they become an integral part of the storytelling, creating memorable moments that linger long after each chapter concludes. Combined with its orchestral soundtrack and polished visual design, the game delivers an atmosphere that feels remarkably refined and emotionally immersive. Beyond its artistic strengths, MementoMori offers a satisfying long-term progression loop for players who enjoy steadily improving their roster over weeks and months. Daily activities, character development, equipment optimization, and expanding collections provide continuous objectives that encourage consistent play. The guild system and competitive elements add social and strategic dimensions for those seeking additional challenges. As expected from a free-to-play title, character acquisition and progression are tied to a summoning system and optional purchases, meaning players who invest money can accelerate their progress. However, patient players can still enjoy the core gameplay and narrative through regular participation and careful resource management, making the game accessible without requiring constant spending. MementoMori succeeds because it understands that memorable characters and emotional storytelling can be just as compelling as complex gameplay systems. While its automated combat may not satisfy players looking for fast-paced action or direct mechanical control, it compensates with exceptional production values, touching musical performances, striking artwork, and a world filled with tragedy and hope. Its blend of idle progression, strategic party building, and emotionally driven presentation creates an experience that stands out in a crowded genre. For players who appreciate story-focused RPGs with beautiful audiovisual design and rewarding long-term progression, MementoMori offers a polished and memorable adventure that remains engaging well beyond its opening hours. Rating: 7/10
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Trends
Concurrent players on Steam, sampled daily since tracking started.
Hours played at review time, across 41 reviews with recorded playtime.
positive critical· bar length = how often the theme comes up
ゲーム性は微妙すぎる 音楽はすごくいい
音乐美术都和很好呢
you would say i've come into liking this game was because of its amazing songs wether the english and ♥♥♥ version of it, bonus with how uniqe the art style is too
boi我凿你老冯
音乐和美术我非常喜欢,玩法别问
Music 10/10 :))
Die Grafik+, Spielmechanik+, Gut für Sprachen lernen+,
戰鬥一坨想玩站樁累的不要對這款遊戲的期待,但是歌曲很讚。
Audience
Estimated from the language of this game's reviews — a proxy for where players are, not official Steam demographics.