无梦少女 DreamlessGirl

About this game

This is a story about a girl saving her sister. Her sister Mu Deng has contracted a terrible "Dreamless Syndrome." The beautiful researcher "ZZ" resolutely pilots an experimental machine to carry out the "Dream Break" mission—

Flying enemies continuously shoot bullets at you. You need to pilot the "Dream Breaker" to [graze bullets] and accumulate energy, then release the [Phantasm Skill] to clear the field at the right time. After clearing, the phantasm particles you collect can be used to upgrade your machine or change skins.

Scatter, Tunneling, Forcing, Reading... The backlash from memory projection causes her to mentally collapse. Who is the girl-shaped boss that appears deep in the dream?



Step into the school life of the silent middle schooler "Mu Deng," after encounters, bullying, and betrayal, what follows is despair, or perhaps...?







The game offers four playable characters. Players can choose "Naoko" with the [OT-A09], "Mu Deng" with the [OT-A09-MK2], the "Plague Nun" with the [OT-A10], or the mysterious "Girl" to infiltrate dreams and complete missions. Each machine has different bullet characteristics and skill styles.

By the way, you can also change machine skins to fight in the fantasy image of female characters.








Immersive story presentation—
Story stages use Live2D character animations, over 100 CGs, and animated effects. The unfolding truth reveals the heartwarming core beneath the cold surface.




Enhancement and collection elements—
Each character has a different unlock tree. Infiltrate the character’s [Mindscape], unlock collectibles, skills, and skins, and explore potential abilities projected in their consciousness.




Use a variety of skill combinations to fight different enemies—
Before each stage, you can configure passive abilities via [Modify Mech]; you can also choose powerful abilities, charge-triggered skills, and dodge-triggered skills for three [skill slots].

Latest news

• Announcements·19 Dec 2025Official

  LSP冬日跨年庆典、开启2026心动新章！

  12月19日－1月5日，LSP冬日跨年庆典正式开启！看板娘为您领航 Steam 冬季促销，锁定年末年始的精彩时刻，企划新作品也将粉墨登场——⋆⁺₊ 冬促冰点狂潮.❄️心动价格一次买够 *•꙳⋆为期两周的LSP恋爱游戏全场【新】史低特卖正式开启！多款热门作品限时特惠低至三折，《纯爱独白》、《彷徨之街》、《幻想曹操传2》等超过10部作品推出了新历史低价。前往特卖页面⋆⁺₊ 霜夜启幕之旅.🎿翘首以盼的重大消息 *•꙳⋆民俗题材美少女新作《蜉蝣之国的囚徒》和《灵缘》双双定档，《世纪末之诗》平安夜生放送，不容错过的好戏即将登场！⋆⁺₊ 雪映新章之台.⛄LSP新作企划发表 *•꙳⋆旧岁将尽，新章初启，恋与故事一同更新。借着迎新除旧的机会，再向您推荐三款新加入企划，计划2026年发布的LSP新作——⋆⁺₊ 暖雪寒汤之卷.♨️主题挂轴福利派送 *•꙳⋆ - 【冬季活动主题挂轴抽选】如果您的Steam库或者愿望单满足一定条件，可以参加幸运抽奖，有机会获得活动海报同款挂轴，把沐浴中的看板娘领回家。共20个名额，有4次机会可以叠加，期待各位参加！ - 【免费领取游戏激活码】我们将在活动期间通过LSP+1为您带来CDKEY喜加一活动！本次活动上新《男娘恋爱物语》，加上库存补充一共300+个激活码，欢迎前往领取。参加活动
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• Community & Events·30 Sept 2025Official

  ║ LSP Autumn Moon Festival ║ Officially Begins 🍁(˘︶˘).｡.:*

  Celebrate Chinese National Day and Mid-Autumn Festival with Autumn Sale——LoveStoryProject and our team bring you the "Autumn Moon Festival" special event! From September 30 to October 6, enjoy a variety of rewards and surprises to celebrate the season. 🐿️՞ Autumn Promotion Carnival║ LSP Romance Games at All-Time Low Prices ║Multiple popular titles are available at up to 70% off for a limited time. New acclaimed releases like "再见断刀" and "The Roc" are offered at new historical lows. Celebrate the full moon and get them now!See More Offers🌕՞ Full Moon Stage║ Dreamless Girl "Truth Chapter" Free Update ║ The new sensory bishoujo game "DreamlessGirl," combining "bullet hell × visual novel," just released a major free update. The intertwining sweetness and cruelty of the truth will bring unique flavor to your holidays.During the event, the game is also offered at a new historical low of -40%. After the autumn promotion, the price will permanently rise to 40 CNY. Don’t miss it!🍂՞ Autumn Tales Collection║ LSP New Project Announcements ║With autumn in full swing, new stories quietly unfold. Here we recommend three new LSP projects that have joined our plans. You may not have heard of them yet; stay tuned for future excitement.See More New Releases 🖌️՞ Anniversary Scrolls║ Event-Themed Scroll Giveaway ║（For Mainland China Only）If your Steam library or wishlist meets certain conditions, you can join a lucky draw for a chance to win the event poster's themed scroll. There are 18 spots, and you have 3 chances that can be stacked. Join us now!Go to LSP Lottery 🎭 ՞ Extra Fun for Members ║ Limited-Time Member Benefits ║On National Day and Mid-Autumn Festival, we will offer our popular CDKEY giveaway through LSP+1. Over 300 activation codes will be available. Don’t miss out! That’s all for this event. We wish you a happy National Day and Mid-Autumn Festival, and enjoy the excitement of the autumn sale!Follow our publisher account for the latest news~
  Read full article on Community Announcements (YAMAYURI GAMES)

• Patch Notes·29 Sept 2025Official

  “Truth Chapter” Free Update (Simplified Chinese) Officially Released

  Dear players,Thank you for your patience. The free update of Dreamless Girl — “Truth Chapter” is now live, inviting you to continue the journey where reality and dreams intertwine—Currently, the “Truth Chapter” content only supports Simplified Chinese. Additional language versions may be updated in the future. For details, please see \ A Letter to Players:
  Read full article on Community Announcements (YAMAYURI GAMES)

• Announcements·22 Aug 2025Official

  A Letter to Players

  Hello everyone,I’m mong, the producer of *Dreamless Girl*. Over the past several months, I’ve been entirely focused on development and have been pretty much silent—my apologies for disappearing like that. (Not that anyone probably noticed ╥﹏╥)
  Read full article on Community Announcements (YAMAYURI GAMES)

• Announcements·19 Jun 2025Official

  ‧₊ ̊🍉✩ ₊ ̊⛱️⊹♡🌊⊹ ࣪ ﹏𓊝﹏𓂁﹏⊹ ࣪ ˖

  ‧𓂃 ོ☼𓂃The LSP Heart-Pounding Summer Festival Begins!Dear LSP,Summer is truly here! The sun is climbing into the sky, and everything is ready—ice-cold watermelon, fizzy soda, and our mascot girls in bikinis. We’ve also prepared a full lineup of summer-themed events just for you!🍉 Summer Crush DiscountsOur curated and published visual novel games are getting unprecedented discounts—featuring record-low prices across the board!It’s the biggest sale we’ve ever had—come join us on this “supermarket shopping spree”!❙ Discount List: https://store.steampowered.com/developer/LSPGAL/list/148655 ❙ Discount Period: June 19 – July 10, 2025🌊 Summer-Themed BundlesIn addition to individual discounts on LSP titles, we’re also teaming up with our partners to launch limited-time bundles like "Cool Summer Breeze" and "Midsummer Night's Mystery." Complete the bundle with similar titles and get an extra 15% off on top of the bundle discount! That’s all for this event! We sincerely hope you have a wonderful mood and a refreshing time this vibrant summer. Enjoy your games! Don’t forget to follow our publisher page for the latest updates~
  Read full article on Community Announcements (YAMAYURI GAMES)