Checkmate is a savings app with over one million users that have saved $$$ on brands like GameStop.
The Checkmate extension automatically applies GameStop discount codes, GameStop coupons and more to give you discounts on products like Lenovo Legion GO 8.8-in 144Hz WQXGA Gaming Handheld - AMD Ryzen Z1 Extreme - 16GB with 512GB SSD - Shadow Black.
Checkmate users have also been loving these products from GameStop.
Users have been saving products like this to their collections.