In this tutorial we'll create moving platforms and make sure that objects that are riding them will preserve their relative position.

In this part we'll be implementing the collision with slopes or other custom tiles, adding one-way slopes, and making it possible for the game object to...

In this part we'll lay down the groundwork needed to add support for slopes and other kinds of custom tiles to the game's physics.

In this part we'll use the collision detection mechanism to build a simple but robust physical response between the objects.

In this part we'll start working towards making it possible for objects to not only interact physically with the tilemap alone, but also with any other...

This article will continue the series on developing a Beat Em Up in Game Maker by expanding the abilities of our AI enemies, by introducing a Combo system,...

This article will focus on creating a dynamic camera, making BattleRegions or areas for combat to take place, and giving the enemies the ability to start...

In this article series we‘re going to look back and explore how to make a classic Beat ’Em Up game.

The fourth article in the series on applying the lessons of Super Mario World to your level designs. This article examines the preservation of momentum and...

In this part we'll add ledge grabbing, jump leniency mechanics, and an ability to scale the object.

In this part, we'll finish collision detection against the tilemap and add support for one-way platforms.

In this part of the 2D platformer physics series, we'll create a tilemap, and we'll partially implement object-tilemap collision detection and response.