[Rookiss] Rookiss's Pinpoint Lesson: AI Omakase Study Challenge

Business automation has always been the domain of developers, but Cowork lets you create your own workflows tailored to office tasks simply by making requests in Korean within a chat window—without any coding knowledge. In this course, we cover everything from the basics of maximizing office-work efficiency through no-code automation.

This is a course that covers the entire process of working with the Unreal Engine based on C++, in a shallow and quick way.

This contains everything you need to know for Unity engine-based game development in 2026! AI will likely handle the coding anyway, but you still need to know the essentials to give proper instructions! It covers more detailed content than the previous series on building with C# and Unity. This content is a refined version of what was covered in the previous [Game Development Challenge].

This is a basic C# programming course for those who do not have basic programming knowledge. It is not a class that focuses on memorizing grammar, but rather summarizes only the most necessary parts.

This course teaches the fundamentals of graphics through DirectX 12. You will learn the principles behind how objects in a 3D world are drawn on a monitor screen.

This is an introductory course where you learn the core concepts of Claude Code through a 3D office analogy. From hiring a single robot in an empty office, giving it a brain and a heart, equipping it with tools, permissions, and memory, to eventually having multiple robots work together as a team—each concept unfolds as an office scene. You will master every concept by interacting with the digital course materials and complete your learning through hands-on practice on your own computer.

A course for absolute beginners. This course teaches Blueprint, Unreal Engine's visual scripting, for programmer-level familiarity.

Conversation loops, tool calling, permissions, prompt assembly — learn the core principles of Claude Code by visualizing them through 3D interactive materials. Translate the structure you understood from the materials directly into code to complete your very own 'Mini Claude Code (Harness)'.

Learn the basic C++ syntax for smooth learning of the series. We will cover essential content from assembly language to basic C++ syntax, STL, and C++11 in a compressed manner.

This is an all-in-one curriculum for game programming beginners who are unsure of where to start. It is a comprehensive curriculum that covers the basics of game programming, including C++, data structures/algorithms, STL, game mathematics, Windows API, and an introduction to game servers.

This lecture covers the reality of being a game designer, which many people misunderstand, and the direction for the future.

This course covers the overall aspects of web servers required for game development, using the latest ASP.NET Core (Blazor, WebAPI).

This lecture will delve deeper into the various features of ASP.NET Core. You will practice what you have learned through Facebook authentication practice.

Business automation has always been the domain of developers, but GPT Work lets you create your own workflows specialized for office tasks simply by making requests in Korean in a chat window, without any coding knowledge. In this course, we cover everything from the basics of maximizing office-work efficiency through no-code automation.

This is an introductory Python course based on interactive textbooks. Understand the principles of programming through a charming board game.

This course teaches the essential CS knowledge required for web development using AI. If you don't understand the principles of servers, databases, and deployment, "Vibe Coding" will inevitably hit a wall at some point. Through interactive textbooks, you will quickly learn essential concepts, enabling anyone to complete a web project using Vibe Coding.

In the era of agents, true skill comes from 'control.' You will perfectly master the operating principles of agents by building the core architectures of Claude Code—Agent, Tool, MCP, Skill, and AgentTeam—from scratch.

Learn the principles of Diablo 1-style PCG dungeon generation by implementing its structure in the console, with the theme 'Technology Supporting Game Development in the AI Era'. Expand this to 3D in Unity to complete a generation pipeline equipped with seed-based dungeon generation, mesh placement rules, and debug tooling. Through sample code and hands-on practice, connect to AI-assisted art production workflows, enabling you to create immediately applicable dungeon crawler prototypes.

This is an introductory course on creating multiplayer games in UE5. You will practice everything from theory to implementation of listen server-based multiplayer game development by recreating the actual game [Last Man Standing].

This is a lecture practicing Unity development by creating a game similar to Supersense's hit, Burger Please.