I've added a new "challenge" mode, for anyone interested in a more action-oriented gameplay. It is still the same game, where your goal is to pop bubballs, but instead of time moving forward at a steady pace (which is still the case in the default relaxing mode), the speed and direction of in-game time become variables in the challenge mode, influenced by your gameplay. You can switch between the relaxing (hourglass: ⏳) and the challenge (stopwatch: ⏱️) modes by opening the colors and shapes panel in the top left corner of the game window. This change is instant and will be auto-saved, along with your color and shape selections. Best Regards, Danijel Tkalcec