I would recommend them, however there are some downsides: The color does not match the Nintendo brand cases (Nintendo=Dark Grey, SquareDeal=Black), The covers on TCP seem to be slightly too small to fit (there is a noticeable space on the sides), and when a GBA game is in the case it has a very slight bulge. This pic shows (top to bottom) Nintendo brand, SquareDeal w/ GBA game, SquareDeal w/out game.

Also here is another pic showing how the game fits inside and the bar on the left side of the case that makes it bulge when shut.

The price was definitely right at $.50 each and if I include shipping it still came to about $.80 each. I like them but could see why some people may not.