Mountain Discovery
A mountain recommendation mini-app inspired by the five elements of traditional Korean saju.
Development projectApps & stories.
Made with AI.
PlayTwo develops consumer apps and is preparing an AI short-form channel for low-poly films and original short dramas.
Explore the studioProducts & projects
Built through an AI-assisted workflow
Four-Cut Photo
A photo-booth mini-app project with four-shot layouts and a selection of frames.
Development project
Photo Fortune
A photo-based entertainment project using traditional face-reading interpretations.
Development projectApp development notes
Mountain Discovery uses a birth profile to suggest a mountain. It is built with React, TypeScript, and the Apps in Toss framework. Its saju interpretation is entertainment content, not a scientific assessment or health recommendation.
Public app listings and direct links are being verified.
Project descriptions reflect existing development work. Public release status and app links are pending verification. Interpretive content is for entertainment only.
AI short-form films
Original formats in development
Small worlds. Human stories.
We are preparing an original short-form video channel alongside our app projects. The planned focus is distinctive low-poly visuals and character-driven AI short dramas, composed for vertical viewing.
Low-poly films
Geometric environments, simple silhouettes and deliberate camera movement. We plan compact visual stories with a consistent art direction, rather than chasing photorealism.
AI short dramas
Short, character-led episodes built around a clear setup, a turning point and a reason to return. The development focus is on scripts, visual continuity and editing that work together.
Channel in planning
The channel is not yet live. Its name, launch date and publishing schedule have not been announced.
Our planned workflow combines scripting, AI-assisted visual development, editing and sound, with human creative review before release.
How we build
Vibe coding is our primary development workflow.
Our app projects are developed with AI coding tools. We use natural-language instructions and iterative feedback to move from an idea to an implementation, rather than treating AI as an occasional add-on.
The founder guides the product, reviews the implementation, and decides what to release. As the portfolio grows, the development focus is on clearer requirements, repeatable testing, and maintainable code—not just generating more of it.
- Development
- AI-assisted / vibe coding
- Decision-making
- Founder-led
- Next focus
- Testing & release consistency
What we’re planning
Future services · not yet launched
Tengram
A community app centered on sharing feelings and personal experiences. Video sharing is part of the direction being explored.
- Infrastructure
- AWS planned
- Development
- AI-assisted / vibe coding
- Release
- Timing to be determined
Video-sharing direction & infrastructure plans
The video-sharing scope is still being defined, including whether it belongs within Tengram or a separate service. AWS is planned for Tengram’s infrastructure; the specific services and architecture have not yet been finalized.
Roadmap items describe intended work, not available services or current AWS deployments. Scope and launch timing may change.
About PlayTwo
An independent studio for apps and AI-assisted films.
PlayTwo is operated as a registered sole proprietorship in South Korea.
PlayTwo is led by software engineer Taejeong Shim and based in South Korea. We develop compact mobile experiences and are building a short-form storytelling practice around AI-assisted production.
AI tools support our development and planned production workflows. Product direction, storytelling choices, engineering decisions and release approval remain founder-led.
- Location
- South Korea
- Focus
- Consumer apps & AI short films
- Business type
- Registered sole proprietorship
Contact
Business contact details will be published here once verified.
Site preview. Legal business name, founder name spelling, contact details, and app availability require confirmation. The AI film channel is in planning and is not yet live. No affiliation with or endorsement by Toss or AWS is implied.