Super Smash Bros. Melee Glitches

Hit Through a Wall
Pick someone with a sword, like Marth or Roy. Go to Princess Peach's castle. In the middle of the arena there is the castle. There is a top, two middle levels and then the two bottom levels. If you stand on one of the middle levels, you can hit another player on the other middle level with Marth or Roy. Use attacks such as Smash A + side or B.