Duiseo: Would You Rather

Dulii Lab

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About this app

Duiseo — the sweetest way to get to know each other better 💛

The name is Korean. 둘이서 (Duiseo) means "just the two of us."

The questions were written in Korea, about what couples there actually talk about: how they see love, the future, money, and all the small things in between. Now in your language.

Duiseo is a face-to-face would-you-rather game for partners, couples, and friends. Answer one question at a time together. There are no right answers — just a chance to discover how differently you think, talk it through, and gradually grow closer.

Picked different answers to the same question? That's exactly where the conversation begins. Notice the difference, listen to why they chose it, and get to understand each other better. Before you know it, you'll be an even stronger pair.

▶ Modes

💞 Couple Mode
Take turns answering and see how closely your values align with a compatibility score. From dating values and tastes to the future, money, and your relationship — even hard-to-start topics become natural through play.

🔮 Values Quiz (MBTI)
Discover your love and relationship values type through ten questions. Which of the eight types are you? See your best and worst matches at a glance. It's even more fun when you take the quiz together and compare.

🧃 Friend / Crush Mode
Lighthearted, but honest. Share the same questions with a friend or someone you're into. Replace awkward silences with conversations that keep flowing.

🍻 Drinking Mode
A two-player game: one person picks an answer, and the other tries to guess it. Guess wrong? Take a drink! Party-starting questions to liven up the night.

▶ Why Duiseo is special
• Questions with no right answer — enjoy your differences, not right versus wrong
• Conversation is the point — the real moment is asking "why?" after choosing
• Grow together — keep playing to understand each other more deeply
• Start in seconds — just install, sit down together, and play. No complicated sign-up
• Made by a solo developer — questions and features are continuously updated based on your feedback

▶ Perfect for
• Couples who want deeper conversations
• Partners curious about each other's values and MBTI
• Friends or crushes who want to break the ice
• Anyone looking for a game to liven up a night out

Start with one question today.
Let's discover your differences, find common ground, and grow into an even better pair together 🙌

Your feedback is always welcome. We'll keep improving with better questions and features!