I was torn between getting these cases and the ones that cover the game completely. These cases only slide over the bottom of the game like the original NES cartridge cases. This is nice because it keeps the size down and they can fit in the case much better. The fit around the bottom of the case is also very good so it keeps dust and dirt out of the vital part of the game. If you're carrying games around in a pouch like the Gamestop Wetsuit, then these should work great for you. However, if you've just got loose games floating around the bottom of a backpack, you may want to get some cases that enclose the game completely.
