Well, we've finally tweaked On Key Up enough to consider it "done" and ready to leave Early Access. We'll be making the switch in the next week or two, along with another price increase, so grab the game now if you haven't already! In this latest update, we've also made the following changes:

• A new playground level unlocks after finishing all of the regular levels. We hope to do more with this "playground," so let us know what you'd like to see!
• The order of the levels has been adjusted, so the difficulty should scale more reasonably now. This is based on average times from players during Early Access and is still subject to change.
• Sound effects have been improved.
• Top 10 leaderboards are available in-game. After you've completed a level, click on the icon that appears next to your score.