This is the Sidewinder Games release. 100! puzzle has four basic modes: Casual, Timed, Moves, and L Mode. You may start a new game in each of the four modes with a maximum of two Crosses, two Color Picks, and two Refreshes (this is the standard equipment when you install or reinstall the app). Those power-ups are shown in the lower part of the screen. Further kinds of power-ups and store purchases are not allowed.