
A horror/liminal space escape game “No matter what happens… leave the room after 10 seconds.” You only have a 3-second window to escape. Be careful. Don’t get caught—
Modeled estimate, not a reported figure. How we estimate →
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Disclaimer: The “VREW” watermark shown in the bottom right of images and videos is from a free video editing tool and does not appear in the actual game.
Update: Version 2.0 was released on April 15!
A horror/liminal space escape game
“No matter what happens… leave the room after 10 seconds.”
You only have a 3-second window to escape.
Be careful. Don’t get caught—
Download now and experience the thrill of 10 seconds!
You're not the only one who's been tested.
Scattered posters, broken machinery… and something still moving.
You won't proceed unless you find it.
The heart of "10-Second Rule" lies in tension and awareness.
Act within 10 seconds.
The door opens after 10 seconds.
You have 3 seconds to escape—or start all over again.
But each reset... something changes.
This facility contains countless numbered rooms.
1, 2, 3... the further you go, the closer something comes.
Will reaching Room 10 lead to freedom?
Or is that where the real nightmare begins...?
Not interested in being a test subject?
Too late. The experiment has already started.
Got feedback or issues while playing?
Please leave a review—your voice may lead to future updates and improvements.
People with busy schedules who don’t have time for long gaming sessions
Those who get bored easily with repetitive gameplay
Players who find complex controls and long tutorials off-putting
Quick Gameplay: Each loop lasts just 10 seconds, perfect for quick breaks
High Replay Value: Random elements make every run feel fresh
No Tutorial Needed: Intuitive controls let anyone jump in right away
The idea for 10-Second Rule was born from a personal struggle—feeling stuck in the endless loop of daily life.
After a routine day of university, I realized how repetitive everything felt.
Then, I watched a speedrun video online.
Seeing a player clear a challenge in just seconds inspired a thought:
“What if a game could be resolved in just 10 seconds?”
That idea lit a spark, and I began developing 10-Second Rule.
My goal was to deliver intense tension and rapid-fire satisfaction in a game anyone could pick up.
I can't wait to see how players experience it.
Q: How long is the game?
A: There are 3 modes. The shortest mode can be cleared in around 15 minutes.
Q: What is the goal of the game?
A: To reach a target experiment room number.
Q: Are there difficulty settings?
A: Yes! There are three levels: Easy, Normal, and Hard—fun for beginners and veterans alike.
Q: What happens if I find bugs or issues?
A: Please leave a review! We’ll try to address them in future updates.
Q: How long is one session?
A: Anywhere from 10 to 60 minutes, depending on play style and mode.
Download now on Steam!
Title: 10-Second Rule
Genre: Action, Horror, 8-ban-like, Solo Indie Game
Publisher: Nosan
Demo Release Date: July 23
Full Release Date: February 11
Price at Launch: 390 yen
Genres
Stats
All-time low is the lowest price we've recorded for this game since we started tracking it.
Languages: Japanese*, English**languages with full audio support
Reviews
[h1] 8番ライクと書けば売れると思ってはいませんか? [/h1] 最初に製作者様へ謝罪しておきます。 酷評になると思いますが申し訳ありません。 まず、[b] 8番出口やったことありますか?[/b] このゲームは必ず死ぬ状況があり、その状況に陥ると0に戻ってしまいます。 これに関して解決策があったならば申し訳ありません。 ただ、他の配信者様の動画を観ても必ず死んでいました。 抜け道が無い状態での攻略とは何ですか? 最終的には攻略法を見つけ出しなんとかスーパーハードモードをクリアしました。 ここからはネタバレになるので隠しておきます。 [spoiler]たけしの挑戦状の影響?わからないですが、せめてスーパーハードクリア時のエンディングは まともなものにしてほしかった。 正直ストーリー性も分からないままエンディングも投げやり 安いとはいえ中々の物だと思いますよ。[/spoiler] 行き詰った方への攻略法 [spoiler] 基本的にはパターンが決まっています。 まず、緑色の煙が左上から出てるパターンは安全です。 煙もなく何もない状態の場合はオブジェクトが降ってきたりするだけなので安全です。(たまに出口に机が湧くのでスペースキーでジャンプしながらどかしてください) 右奥に人が入っているBOXがある場合逃げる自信がある方は進めてOK、不安ならスルー 三か所に機械が置いてある場合は、赤色毒ガスか電気の可能性(必ず死亡)なのでスルー 正面に人がいる場合は、一人or右階段状orV時に人が出てきてほぼ回避不可なのでスルー スルーとは部屋を見た後に該当する場合は部屋を出て左右どちらかに移動しリセットを掛ける方法です。 [/spoiler] せめて本家8番出口レベルのギミックは欲しかった 本当にパターンが多いとは思えませんでした。 とても残念です。 当方youtubeにて配信しておりますので バグや、視聴者様のコメント等を見ていただければわかるかと思います。 以下配信させていただきました動画になります [url=https://www.youtube.com/live/yvcBdglRTXA?si=v-nPtpe-Wrqgvbot] Youtube [/url] https://www.youtube.com/live/yvcBdglRTXA?si=v-nPtpe-Wrqgvbot
-방 통과 할 때 바닥에 문턱이 있는지 그냥 가면 뭔가에 걸림. 그래서 스페이스바 눌러서 점프하면서 가야함. 점프가 진짜 문턱 넘기용 점프임. 점프 소리 안나면 점프인지도 모름. ㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡ 한국어 없어도 룰이 쉬워서 플레이에 지장 없음. 아마 엔딩 부분 글씨만 번역이 필요할듯 이상현상 찾는게 아니라서 편함. 그리고 복도 한 바퀴 정도 돌면 브금 바뀜. 다들 돌아보는 걸 추천. 근데 빠르게 엔딩보려고 이지모드 했더니 노멀난이도 이상부터 진엔딩 볼 수 있다고 함. 보기 귀찮아서 이지만 깸. 사운드가 조금 많이 혐이긴 한데. 그래도 할 만함.
I have completed all the levels in your game, Sensei. Although, this game makes me a little nervous Here is my full gameplay of the game: https://youtu.be/1_P0Nv6I4Zw?si=m2GJhjXEAWoMcHef
개쓰레기겜 이딴겜 하지마셈 편의점가서 라면에 샌드위치 먹는게 훨씬나음
何このくそゲ、8番出口って書いとけば売れると思ってる? 適当なアセット組み合わせて作った処女作か何かですか? 390円の価値は感じません。39円の間違いですか?w マジでおすすめしません爆笑
제작자가 숨겨 놓은 요소와 게임 소재는 흥미롭지만 먼가 잘못 만들었다는 느낌이 큼;
8番出口とあまり、というかほぼ何も似ていないのに、タイトルに8番出口ライクとかかかれているので、ちょっとおすすめできません。値段は安くて良心的。 8番出口にもう少し寄せたらよかった。「実験室に異変があったら戻る、なかったら進む。」とかね。
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