Gamemaker Studio 2 Gml

GML is an interpreted, C-style scripting language. It shares structural similarities with JavaScript, C++, and C#, making it highly intuitive if you have prior programming experience. Why Skip Visual and Code in GML?

GML supports several data types, each serving a different purpose. Variables can store these types interchangeably without explicit casting:

Avoid nesting dozens of if statements for player states (jumping, running, swimming, dying). Isolate state logic using enums and switch-case blocks. gamemaker studio 2 gml

This is the single most confusing part for newcomers.

var data = json_parse(json_str); obj_player.x = data.player_x; obj_player.y = data.player_y; obj_player.hp = data.player_hp; room_goto(data.current_room); GML is an interpreted, C-style scripting language

This guide explores the essentials of in GameMaker Studio 2, from basic syntax to advanced scripting techniques. What is GML?

What are you currently building (e.g., RPG, platformer, top-down shooter)? GML supports several data types, each serving a

: Functions used specifically to build these structs, allowing for a form of Object-Oriented Programming (OOP) within GML.

You can define a custom function anywhere using the function keyword:

If you want to make the next Celeste or Hollow Knight , download the free version and start writing GML. It is arguably the most fun you can have while learning to code.

GML in GameMaker Studio 2 offers a fast, focused path to building 2D games. By combining event-driven design, modern GML features (functions, structs, enums), and solid engineering practices (state machines, pooling, modular code), you can create performant, maintainable games—from prototypes to commercial releases.