I just found a great case for Lynx games at my local Target.
Each section holds 10 to 12 games. And the case itself holds roughly 30 games, depending on the cart style (curved end vs. straight end)
The case has a fairly secure lid, nothing like tupperware, but it does the job. They come in two colors, clear and pink, and two styles. The other style (not pictured) is a square case with four sections You can find them in the dollar section at Target.














