Glitch in the filter

1. Go to the "retro page"
2. Add the filter 'is downloadable"
3. Click on a page=> empty space.Okay, my point is that you don't need to be able to put filters on a page where you select your system.
BTW, in stad of showing a white space why not show the text:"There are no results to display using this filters."Or something more English then that.