I am learning programming only been in it now bout a week or two and im at the part where i am having to finally get collisions set up! im confused on how to set up collisions on a per tile basis. as in if its a water tile it should automatically be collided with or if its the side of a cliff it should be collided with etc. as far as i can tell the most popular method is making an invisible collision object and placing it EVERY WHERE? .... Any help on what to look into and study from there would be appreciated. I am not wanting an easy out I am wanting to learn how to do things the proper way without overcomplicating it for myself because I have no idea what im doing lol