When it comes to game development, engines usually have their own IDE and have many tools ready that make it so you don't have to code everything - in Godot, for instance, you can create AnimationPlayer and AnimationTree to handle animations.
Frameworks (MonoGame for C#, libGDX for Java, LOVE2D for Lua) can be understood as "pre-engines" or libraries for those coming off webdev, they offer lots of ready made functions to make your life easier (input handling, loading and handling most types of data, showing stuff on screen), but you'll still need to code pretty much everything else.