The problem is, I need to somehow know which objects need to have an updated position, and how much to move them. Since this is a Game Library/Engine, not all games are built the same so I need to know is moveToY() attached to that object if so move it.... Maybe I am just over thinking this.

The problem is, I need to somehow know which objects need to have an updated position, and how much to move them. Since this is a Game Library/Engine, not all games are built the same so I need to know what type of moment is this... Maybe I am just over thinking this.