Screenshots
Watch trailer on Steam ↗ハーデリアクエスト
アニュラス-Annulus- · Published by アニュラス-Annulus- · Official site ↗
Content notice: 軽度の流血表現が存在します。(日本国内プラットフォームだと18+にならない程度の表現です。)
8 user reviews — 88% positive (8 reviews)
Last updated 27 Sept 2026
数多の星が幾度となく戦乱に明け暮れている中、唯一、平和を維持し続ける星があった。緑豊かな星、ハーデリアである。 魔王の配下に村を襲われ友人を拐われた主人公は、記憶を失ったヒロインと旅に出る。幼く在り続ける少女と好奇心に溢れる少女を仲間に加え、主人公達は魔王に立ち向かう。道中明かされる主人公の生い立ちや魔王の目的は運命をより一層加速させる。彼らが旅路の先に得る真実とは一体＿＿＿ ――――――運命はより一層加速する。
Adventure, RPG, Free To Play · 2023 · More free games
Embark on an epic journey as you explore the lush world of Hardeia, where a protagonist and a memory-less heroine team up to fight against a tyrant. Join forces with two young companions and uncover the secrets that shape your destiny in this 2023 adventure RPG from Annulus Studio.
About this game
昔ながらのRPGゲーム、「ハーデリアクエスト」。生粋のRPGプレイヤーから初めてRPGゲームに触れる人まで幅広く楽しめるゲームです。
オリジナリティあふれるイラストや豊富なアイテムによる多様性は魅力のひとつ。特にストーリーでは人の心の描写を繊細に描かれてます。
■ストーリー
魔王の配下に村を襲われ友人を拐われた主人公は、記憶を失った少女と旅に出る。幼く在り続ける女の子や好奇心に溢れる乙女と共に、主人公達は魔王に立ち向かう。道中明かされる主人公の生い立ちや魔王の目的は運命をより一層加速させる。彼らが旅路の先に得る真実とは一体―――
■操作
移動:↑←↓→
決定:Z(Enter, Space)
キャンセル:X(戦闘時)
メニュー:ESC
System Requirements
Will my PC run this? →Minimum
- OS *: Windows XP
- Processor: anything
- Memory: 1024 MB RAM
- Graphics: CPU Graphics
- Storage: 50 MB available space
Recommended
- OS: Windows 10
- Memory: 1024 MB RAM
- Graphics: CPU Graphics
- Storage: 50 MB available space
Supported Languages
Latest news
AnnouncementsOfficial
Illustrations of some characters were changed!
Some character illustrations have been changed to the latest version! The quest function will take a little longer as we are still working on the event content and its reflection. Thank you for your continued support of Haderia Quest and Annulus.Read full article on Community Announcements (doll)AnnouncementsOfficial
Notice of Planned Implementation of Quest Function
Good morning. This is Annulus. We are pleased to report that the implementation of the quest function, which has been planned for some time, is almost complete, although it has taken some time. The function is almost completed, so the official implementation will be done after the events using the function are implemented. Thank you for your continued support of Annulus and Harderia Quest.Read full article on Community Announcements (doll)AnnouncementsOfficial
WASD movement is now supported!
WASD movement is now supported! From now on, you can play with a keyboard without a crosshair or with the keys you are used to in FPS/TPS!Read full article on Community Announcements (doll)Patch NotesOfficial
Some bugs were fixed!
Long time ago. This is Annulus. We have fixed some bugs related to obtaining items such as treasure chests! Thank you for your continued support of Harderia Quest.Read full article on Community Announcements (doll)AnnouncementsOfficial
Some content has been added!
The following contents have been implemented! Some new maps have been added. Added some new elements Fixed some bugs. Thank you for your continued support of Harderia Quest and Doujin Circle Annulus.Read full article on Community Announcements (doll)
