Duration of the online course: 3 hours and 2 minutes
New
Turn your game idea into a playable 2D platformer built with Unity 6, from the first controller script to the kind of moment-to-moment feel that makes a character fun to move. This course guides you through creating a complete project step by step, helping you understand not only what to do, but why common platformer systems are designed the way they are. You will strengthen core Unity skills while building features you can reuse across future projects, jams, or a portfolio game.
Instead of stopping at basic movement, you will learn how to craft responsive jumping with techniques used in real productions, then layer on animation logic that communicates player state clearly. You will add systems that make your levels feel alive, including hazards and damage handling, moving and falling platforms, one-way platforms, slippery surfaces, conveyor belts, bounce pads, speed boosts, teleporters, checkpoints, and win conditions. Along the way, you will build enemies with different behaviors and learn how to keep gameplay readable through smart camera follow using Cinemachine.
You will also create the glue that makes a small game feel complete: menus, pause and resume, level flow, level select, UI updates, audio playback that can be triggered from multiple scripts, and a simple save approach that remembers progression between sessions. Beyond single-player basics, you will explore co-op concepts such as shared health and a camera that frames multiple players dynamically, giving you a practical taste of multiplayer-friendly architecture.
Each lesson is reinforced with quick knowledge checks so you actively practice key Unity and C# decisions, from physics components and collision detection to scene loading, timing, and state control. By the end, you will have a cohesive 2D platformer foundation and the confidence to customize it into your own style, expand it with new mechanics, and present it as evidence of real, hands-on game development ability.
Master Unity game development with our free online courses. Learn coding, design, and animation in Unity to bring your gaming visions to life. Start now!
Explore 2 free online courses in 2D Game Development and learn essential techniques to create engaging games. Start your game development journey today!
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