Very disappointing and frustrating as these were not inexpensive sandals. The side buttons are programmable, the software that comes with it is easy and intuitive, and even has presets for a good selection of games preinstalled. You could set this in the middle of the room and have the sound just be in the room in a fairly non-directional way (compared to a standard speaker). So comfortable and actually much nicer looking than how it appears here online. Just stop it! The sandals appear to be nice quality if you can fit your foot into them. If it wasnt, these would be an absolute dream come true for anyone with knee issues. It does, however, add a lot to the experience if you want to play a lightgun-esque game. The sole isn?t super squishy or foam-like and it?s rather thin but I think it will hold up to indentation from my heel. A few more weeks after that, they were broken down to the point of hurting his feet.