Learn by doing

Start with the job in front of you. Round Trip can begin with an empty project and no code, with a script an assistant just wrote, or with code you got from a tutorial, an asset, or a teammate. Each tutorial finishes at ordinary C# in your project.

Tutorials

1. Your first method: make a game behavior without writing code. Create a class and a method, build the body on the canvas, and Compile one visible call.
2. Change it visually, then Compile: change a gameplay rule on the canvas and ship it as a small, reviewable source edit.
3. Check what the AI did: an assistant edited your scripts. Read the change as a graph, diff it, and keep or revert it.
4. Read a class you did not write: bring in code from anywhere. Trace a coin count into the branch that opens the goal.
5. Work as a team: designers build on the canvas, programmers type C#, and both share the same source file.

Common shapes

Six small Platformer methods cover the shapes you will meet most often:

• Guard clause: leave early when a door should do nothing.
• Count and threshold: react when the coin total reaches its target.
• Switch on a state: give each enemy state its own arm.
• Turn at the edge: choose left edge, right edge, or keep moving.
• Scan a list: inspect every collision contact.
• Call a neighbor: pass work from the player to scene components.

Next

• Common shapes: pick a shape that matches your next gameplay rule.
• Guides: look up the canvas, flow, call, and Compile tools by feature.