Highscores Update

After being busy with work and  life for a few months, we're happy to finally ship an update for Checkmate. We've added global leaderboards to the game, so now you can compare your scores to other players around the world. You can use the text field on the main menu to set the username that will be shown.

Wave balance was also tweaked to have more enemy types show up sooner, we're pretty happy with the game length and difficulty curve, but let us know if you have feedback.