C++ at Game Speed

Your Unreal Engine project runs in the editor. But can you turn it into a complete game-and ship it with confidence?
Many Unreal developers can follow a tutorial, create a mechanic, or make a Blueprint work. The real challenge begins when those isolated pieces must become one stable, maintainable game.

C++ at Game Speed gives you a practical path from a new Unreal Engine 5 C++ project to a complete 3D game you can build, debug, optimize, package, and release. Instead of burying you in theory, it teaches each concept through the systems a real game needs-then shows you how those systems work together.

With clear explanations and practical C++ examples, you will learn how to:

• Get a playable C++ character on screen quickly, so toolchain and project setup problems do not stop your progress.
• Turn movement into responsive interaction and combat, giving your prototype a satisfying gameplay loop.
• Build health, weapons, enemies, objectives, pickups, hazards, and victory conditions that work together reliably.
• Organize gameplay with components, interfaces, delegates, data assets, and safe Blueprint extension points, so new features do not turn your codebase into a maintenance problem.
• Create smarter AI with navigation, perception, Behavior Trees, State Trees, and environmental queries, making encounters more varied and believable.
• Connect animation, Niagara effects, sound, camera feedback, inventory, HUDs, menus, checkpoints, and saves, so the game feels complete rather than technically functional.
• Prepare core systems for multiplayer by understanding server authority, ownership, replication, and RPCs.
• Diagnose compiler errors, crashes, invalid references, replication failures, and packaged-build bugs with a repeatable process.
• Profile CPU, GPU, memory, assets, AI, animation, and rendering, helping the game maintain stable performance on target hardware.
• Cook, package, test, version, and patch the final build, so the project can leave the editor and reach players.