I love this device! It’s very sensitive and it’s been extremely helpful in isolating the correct muscles for me. The games are fun and responsive, with increasing levels of difficulty and well calibrated hit boxes.
My complaint is with the rest of PerifitCare . You can’t click on a game to play it, you have to manually select and then back out a screen to play. It doesn’t tell you how long you’ve been playing for in a given session, or notify you when you’ve met your daily goal. It has a random game function, but it only randomizes the first click, after which you’re stuck playing that same game repeatedly or backing out and starting a new session each time (which messes up the statistics). And lastly, there’s a stat that says “safe zone” on it, but no indicator anywhere as to what that means. Mine is well outside the marked safe range but I have no clue how I might change that or what the consequences are if I don’t.
None of these are deal breakers by any means! I still love it, just wanted to leave notes for potential improvement.