Dear readers, I am currently making a flash based role playing game, I use flash 8 basic. I am using very simple code to deal with collisions.
while (_root.wall.hit Test(_root.pc._ x-pc_radius, pc._y, true)) {
now first off pc stands for the player character. Second off when you move him instead of him moving everything else moves to create a scrolling world! Now the source code I used had this exact same code. As you guessed there...